Answer: 2 (3x-1) (x+1)
Step-by-step explanation: Add and subtract the second term to the expression and factor by grouping.
solve the following equation algebraically:
2 x squared = 98
a.
x = 7
b.
x = plus-or-minus 49
c.
x = plus-or-minus 7
d.
x = 49
Answer:
c. [tex] x = \pm 7 [/tex]
Step-by-step explanation:
[tex] 2x^2 = 98 [/tex]
[tex] x^2 = 49 [/tex]
[tex] x = \pm\sqrt{49} [/tex]
[tex] x = \pm 7 [/tex]
The cost of catering a dinner is $11.95 per person plus $25 for delivery and setup. Which statement is true about the graph of the function that represents the average cost per person?
Answer:
B
Step-by-step explanation:
Answer:
B. The horizontal asymptote y= 11.95 represents that the cost per person approaches $11.95 as the number of people increases.
Step-by-step explanation:
edge 2020
Is this congruent by SSS, SAS, AAS, ASA?
Answer:
Yes, congruent by SAS
Step-by-step explanation:
We already know two sides and two angles are congruent, and since the triangles share the same congruent side with an angle in between both pairs of congruent sides, then yes it is congruent by SAS.
Plz plz plz help me quickly I’ll give brainlist!!!!!!!!!!
Answer:
Yeah, I also got 2.4 percent..
jim brownee sells cell phones. He sold $1000 last week. he gets 5%
commission on the first $200, 7% on the next $300 and 9% on anything
over $500. what was his total commission earned?
A. 152
B. 63
C. 225
D. 76
Answer:
D. 76
Step-by-step explanation:
200x5%=10
300x7%=21
500x9%=45
10+21+45=76
PLEASE HELP ME!!! I WILL GIVE BRAINLIEST TO CORRECT ANSWER!!
Answer:
The first question is B
Step-by-step explanation:
please help asap, will give brainliest if correct.
If m<1 = (7x - 19), and m<2 = (x + 5), find m<2
Answer:
Step-by-step explanation:
Deku and reaper also what is 2-4=?
Answer:
the answer is -2
Step-by-step explanation: The answer is from google
Answer:
-2
Step-by-step explanation:
indeed brother
Sharoda works at Diamond Jewellers. Her basic week of
work is 40 hours. If she works for 52 hours next week.
How much overtime hours will she work in that week?
buddyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy im gonna run out of points don't miss this time
Answer:
lol
Step-by-step explanation:
Unit 3 Test ( Similarity ) Find GK
Answer:
not positive but i would say 48
Step-by-step explanation:
can you guys help with this problem pls
25(8)+7(8)+25x+7x
Answer:
32x+256
Step-by-step explanation:
Answer:256+32x
Step-by-step explanation:
Complete the steps to solve the equation -19x - 11 = -125.
-19x - 11 = -125 Write the original equation.
-19x = __ Apply the Addition Property of Equality.
Answer:
Step-by-step explanation:
-19x-11= -125 add 11 to both sides
-19x= -114 divide by -19
x= 6
HELP ME WITH THE ANSWER PLEASE!! HURRY
Answer:
more info needed
Step-by-step explanation:
What is the perimeter of this shaded figure that please somebody respond i need help ?????!!!!!!!!
38
Step-by-step explanation:
2+2+2+2+7+7+10+6= 38
count up all of the sides of the shape then you get your answer :)
Daniel is dring a truck at a constant speed. The table shows the distance traveled depending on time.
Time (hours)
8
Distance (miles) 360
Select THREE statements that are true
A
Daniel traveled 90 miles in 2 hours
B
Daniel traveled 96 miles in 7 hours
C
Daniel traveled 120 miles in 4 hours
D
Daniel traveled 135 miles in 3 hours
E
Daniel traveled 180 miles in 6 hours
F
Daniel traveled 225 miles in 5 hours
Answer:
A,D,F
Step-by-step explanation:
if he drives 90 in 2 hours then in one hour its 45. 45 times 2 is 90. 45 times 3 is 135. 45 times 4 is 180. 45 times 5 is 225. 45 times 6 is 270. 45 times 7 is 315. and 45 times 8 is 360.
adriana uses 1 1/4 cup of pretzels for every 1/2 cup of raisins
Answer:
1.25 cup of pretzels for every 0.5 cup raisins
Step-by-step explanation:
Use the information given to enter an equation in standard form.
Slope is -6, and (0,-7) is on the line.
Plzzz help I will mark you as brainliest
Answer:
y=-6x-7
Step-by-step explanation:
What value of x satisfies this equation? log(5x+20)=2
Answer:
16
Step-by-step explanation:
Given expression:
log(5x + 20) = 2
From the given expression, we are to find x;
Using the rule of logarithm, we can solve this problem;
logₐb = C
b = Cᵃ
So;
log(5x + 20) = 2
this is to base 10;
5x + 20 = 10²
5x = 100 - 20
5x = 80
x = 16
Answer:
16 was right
Step-by-step explanation:
Which equation has infinitely many solutions?
A. 12 + 4x = 6x + 10 – 2x
B. 5x + 14 – 4x = 23 + x – 9
C. x + 9 – 0.8x = 5.2x + 17 – 8
D. 4x – 2x = 20
Answer:
it might be c or a i go with c
Step-by-step explanation:
not for sure just a best guess
I don’t understand help me plz hard
Answer:
-2 1/2 is the correct answer
I hope this helps! If it is correct please mark brainliest answer, thank you!
Stay safe, God bless and happy studying!
what is 1395^2 plz help
Find the slope between the given two points.
Please help...
Answer:
8/-5
Step-by-step explanation:
the equation for slope is y 2 - y 1/ x 2 - x 1 so your equation is -7 - (-11) / -6 - (-1) which simplifies to 8/ -5 and that is the slope.
·Has to be a number
Answer:
x=-4
Step-by-step explanation:
One sixth of a number is equal to triple that number less 136.
Let the unknown number be x. Write this word problem using the variable x.
In which expression is the coefficient of the linear term -1?
-3(x-10)<30
Solve and Graph for X
Need help ASAP
Answer: -3(x-10)<30,X there you go BOM
Step-by-step explanation:
Bescha predicted that she would sell 500 handmade vases at a flower show. When the show was over, she had 50 vases left. What was the percent error in the estimate? Round the answer to the nearest tenth.
10.0%
11.1%
50.0%
90.1%
Answer: 10.0%
Step-by-step explanation:
Answer:
Its A
Step-by-step explanation:
f(x)=2(x+2)²-1 determine the vertex (h,k)
Answer:
The vertex will be (-2,-1)
