Y=1/2x+7 because you flip the sign and the numbers on the fraction for the slope then solve for the y-not
What you do is just find the missing value of the x.
Answer:
(b)
Step-by-step explanation:
A suitable calculator or spreadsheet can find the matrix product for you. Here, the answer choices differ in their upper left term, so we can determine the correct choice by finding the value of that term. It is the dot product of the first row of B and the first column of A.
(5)(3) +(7)(3) +(3)(2) = 15 +21 +6 = 42
This matches choice B.
Answer:
a=39
Step-by-step explanation:
Answer: 4w-14
Step By step explanation: 4(w-2)-6= 4w-8-6= 4w-14