Input y=2x-5 into 3x -4y
3x - 4(2x-5)
= 3x -8x +20
Answer:
(m - 3 + 4n)
Step-by-step explanation:
Please use * or · to indicate multiplication, not the letter "x."
Try this: Multiply (m - 3 + 4n) by -8 (distributive property for multiplication);
-8(m - 3 + 4n) = -8m + 24 - 32n
Answer:
20x - 6
Step-by-step explanation:
You just multiply 2 by 10x and by -3
Answer:
PLEASE HELP
For the right triangles below, find the values of the side lengths b and c.
Round your answers to the nearest tenth.
Step-by-step explanation:
PLEASE HELP
For the right triangles below, find the values of the side lengths b and c.
Round your answers to the nearest tenth.
