Answer:
Step-by-step explanation:
Just multiply straight across. (Left to right.)
Multiply both numbers on the top then both on the bottom. Then just simplify.
An example is 1/2 x 3/4 = 3/6 then 1/2
X + 3 • ( 10 + y ) - 7x - 4
x + 30 + 3y - 7x - y
x - 7x + 3y - y + 30
-6x + 2y + 30
Obtuse, acute, and right.
Answer:B
Step-by-step explanation:
B is has a proportional x and y value because they're increasing at the same rate which is 0
