In this question, you would be simplifying.
Simplify:
(-x³- x) + (6x² + 6x - 7)
-x³- x + 6x² + 6x - 7
-x³ + 6x² + 5x - 7
You can't simplify any further, so your answer would be:
-x³ + 6x² + 5x - 7
Answer:
-x^3 + 6x^2 + 5x - 7
Answer:
48
Step-by-step explanation:
Let p = ticket price of the shoes
p * 3/4 = 36
Multiply each side by 4/3
4/3 *3/4 p = 4/3 *36
p = 48
The ticket price is 48 dollars
Answer:
a=41 b=-9
Step-by-step explanation:
By expanding the brackets on the left hand side of the equation you get,35x + 40 + 6x + 3b and by simplifying you get 41x + 40 + 3b.by comparing the x and constant terms on either side you find that a = 41, and3b + 40 = 13, rearranging b = -9.
Answer from Gauth math
Answer:
D)15.5
Step-by-step explanation:
It is D because if you subtract the biggest(16.8) and the smallest(1.3) numbers you get the range(15.5)
Answer:
B. 8
Step-by-step explanation:
Given the equation, ,
where,
s = shoe size,
f = foot length,
To determine the shoe size of a man that has a foot length (f) of 9 in, substitute f = 9 into the equation.
(substitution)
His shoe size is approximately 8 inches