Answer:
step 2
Step-by-step explanation:
The student first made an error in the step 2.
Because if we simplify the equation A in step 1, we should distribute the right side of the equation following the rule a(b-c) = a*b +a*(-c)
So, it would be
–7y = (-7)*(16)+(-7)*(-2z)
=> -7y = -112 + 14z
I think the equation is y= -1/3x+1. The slope is going down, so it’s negative. And the y intercept is 1. And how I got a fraction is by using rise/run.
Answer:
Step-by-step explanation:
128 divided 2 times X or 128/2 * X
then
128/2 * 5
Answer:
His total sales has to be 833.33 dollars.
Step-by-step explanation:
1000+(1.2x)=2000
1.2x=1000
x=883.33
Answer: 8 inches
C= 2(pi)r
divide 25.12 by 3.14