Answer:
(-9, 1)
Step-by-step explanation:
translating UP is to increase on the y axis, so -4+5=1
translating to the LEFT is to subtract on the x axis so-2-7=-9
A = -65
b = 8
a * b = -65 * 8 = - 520
when multiplying, if the signs are different, then the product is negative
Answer:
y =mx+b
Step-by-step explanation:
this is what I have learned
Answer:
The BEST value would be 70 brushes.
Step-by-step explanation:
First, get all the values per brush for all brushes listed.
20 / 11.80 = $1.70
35 / 17.15 = $2.04
50 / 27.50 = $1.81
70 / 45.50 = $1.53
80 / 36.00 = $2.22
So, as you can see we have the values for what a single brush would cost from each selection. 70 brushes would be the BEST value.
