Distributive property: example: 6(2x – 3) = 12x – 18
“combine like terms” means 3x + 4x = 7x. but we cannot add 3x + 4.
simplify, don’t solve for x, just simplify, write it with only one x and no parenthesis:
2(4x – 1) + 3x =

Step-by-step explanation:

2(4x – 1) + 3x = 2*4x - 2 *1 + 3x

=8x - 2 + 3x

= 11x - 2

step-by-step explanation: s

question: use the following table of a school bus during morning pickups to calculate its average speed between 2.8 km and 4.2 km

answer: 42 km/h

explanation: 1.4/0.033 42.42424 = 42 km/h

question answered by

(jacemorris04)