could u show me the steps and the answer
for example ''Mrs. Stearns need to photocopy a 9.5 cm wide by 16 cm long picture. She wants to enlarge the picture so its length is 40 cm. How wide will the picture be?'' i need help on these kind...
Solve in easy steps
I am stuck on this particular problem: 3x + 4y - 2x + 3y? and also this problem: x + 40 = 2x - 20? I know I have to isolate the x's and y's, but am finding it a bit complicated to do so... I've...
graph and find the intersection
A. A contant B. A term C. An Expression D. A variable
need to know the steps
I am not sure how to do this, but i have an example problem.