Step-by-step explanation:
287 - 7x = 14
-7x = 14 - 287
x = -273 ÷ -7
× = 39 dollars
I do believe it’s the first and third option that are correct as for standard form you go from left to right starting with the highest exponent to the lowest and constantes will always be on the right side
Answer:
Option B
Step-by-step explanation:
The area of a parallelogram = base*height
= 13.5*9.2
= 124.2 cm^2
Answer:
∠2 = 152
Step-by-step explanation:
A straight angle should always equal 180, and that is really the key to how we answer this problem. That means that ∠1 and ∠2 are supplementary, and add up to 180°.
That means that 180-28, will give us our other angle.
n + 5 = 4 + 4
n + 5 = 8
n = 3
-- the answer is the third choice.