Question

Write both equations of the following system in the slope intercept form in order to decide how many solutions the system will have. Select the letter that corresponds with your result.
2x + 3y = 12
4x + 6y = 15
A. one solution
B. two solutions
C. three solutions
D. no solution

Answer 1

is it b

Answer 2

Yep U got it. I wanted to explain the process but I see u got it.

Answer 3

what about this one Solve the following system of equations.
2x = 6
3x – y = 9
A. (0, 3)
B. (-3, 0)
C. (0, 0)
D. (3, 0)

Answer 4

Do u have a guess?

Answer 5

d

Answer 6

Yep :)

Answer 7

this one Jamie and Nicole are buying streamers for their mother’s surprise birthday party. They need to buy purple and gold streamers. The purple streamers cost $2 per roll and the gold streamers cost $3 per roll. They have $25 to spend on streamers. Which of the following is a possible combination of streamers?
A. 1 roll of purple streamer and 8 rolls of gold streamer
B. 3 rolls of purple streamer and 6 rolls of gold streamer
C. 7 rolls of purple streamer and 4 rolls of gold streamer
D. 9 rolls of purple streamer and 3 rolls of gold streamer

Answer 8

3*2 + 6*3 = 24 which is less than $25
So I say B.

Answer 9

i was going to say the same thing for my guess

Answer 10

Solve the following system of equations.
x + y = 5
y = 3
A. (-2, 3)
B. (2, -3)
C. (0, 0)
D. (2, 3)

Answer 11

i think d

Answer 12

yep

Answer 13

Andrew wants to buy Stephanie balloons and roses for Valentine’s Day. Roses cost $2.50 each and balloons are $1.25 each. He has $15 to spend. Which of the following is a possible combination of roses and balloons?
A. 1 rose and 11 balloons
B. 3 roses and 7 balloons
C. 5 roses and 2 balloons
D. 6 rose and 1 balloon
@VladthePro

Answer 14

i think d

Answer 15

no c

Answer 16

i got an 80% on it so thanks man

Answer 17

Wait what abt this lastone?

Answer 18

i gussed c and it right

Answer 19

is

Answer 20

K :) Good job bro

Answer 21

thanks you helped me so it was you man