OpenStudy (jmansedg):

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

1 year ago
OpenStudy (jmansedg):

is it b

1 year ago

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

1 year ago
OpenStudy (jmansedg):

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)

1 year ago

Do u have a guess?

1 year ago
OpenStudy (jmansedg):

d

1 year ago

Yep :)

1 year ago
OpenStudy (jmansedg):

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 1 year ago OpenStudy (vladthepro): 3*2 + 6*3 = 24 which is less than$25 So I say B.

1 year ago
OpenStudy (jmansedg):

i was going to say the same thing for my guess

1 year ago
OpenStudy (jmansedg):

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

1 year ago
OpenStudy (jmansedg):

i think d

1 year ago

yep

1 year ago
OpenStudy (jmansedg):

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

1 year ago
OpenStudy (jmansedg):

i think d

1 year ago
OpenStudy (jmansedg):

no c

1 year ago
OpenStudy (jmansedg):

i got an 80% on it so thanks man

1 year ago

Wait what abt this lastone?

1 year ago
OpenStudy (jmansedg):

i gussed c and it right

1 year ago
OpenStudy (jmansedg):

is

1 year ago