Answer:
perpendicular to y=-1/2x-3
The slope of the line perpendicular to the above will be the inverse and opposite sign of the above slope. So, slope (m) = 2
y = 2x + b
-4,7
Substitute:
7 = (2)(-4) + b
7 = -8 + b
b = 15
y = 2x + 15
Step-by-step explanation:
Answer:
17x² - 22x - 2
Step-by-step explanation:
Given
(5x² + 6x - 2) + 4x(3x - 7) ← distribute parenthesis
= 5x² + 6x - 2 + 12x² - 28x ← collect like terms
= 17x² - 22x - 2
The complete question in the attached figure
Let
n-------------> the number
we know that
<span>Veronique found the difference of a number and 8
so
the </span><span>expression is (n-8)
</span>
therefore
the answer is(n-8)
Answer:
It will take 5 minutes to make one balloon structure. 7 balloons are used in 1 sculpture For part b the answer would be: Tom's unit rate for balloons used per minute would be 1.4
Step-by-step explanation:
Answer: the answer is D
Step-by-step explanation: this is because every time an hour passes its multiplied by $49.00 but $85 is a fixed feee so the x would bethe hour making the last answer correct