Answer: -10x+7.5
Step-by-step explanation:
First multiply -2.5(4x)= -10x and then -2.5x-3= 7.5 it should be -10x+7.5
They must have the same variable with the same exponent. The coefficient doesn't matter much.
Answer:
y = 24
Step-by-step explanation:
Step 1:
y = - 6x Equation
Step 2:
x = - 4 Given
Step 3:
y = - 6 ( - 4 ) Input x value
Answer:
y = 24
Hope This Helps :)
