The slope of the line passing through points (Xn, y.) and (xx, y2) is found 42-Y,
using the formula
X₂ - X,
-
The line passing through the points (1, 2) and (x, 5) is perpendicular to
1
a line that has a slope of What is the value of x?

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

Find the unit rate for: 75% high-fiber chimp food to 25% high -protein chimp food.

I'm at a bookstore with $\$35$ in my pocket and a $20\%$-off coupon. what is the cost of the most expensive book i can buy with my money and the coupon? (assume that there are books of every possible price in the bookstore. it's a large bookstore! )