A triangle has side lengths measuring 2x+2ft, x+3ft, and no Which expression represents the possible values of n, in feet? Expression your answer in the simplest terms.
A. X-1 B. n=3x+5
C. n=x-1
D.3x+5

answer:   (s+1)(s+4)

step-by-step explanation:

factor s2+5s+4

s2+5s+4

=(s+1)(s+4)

your answer is  

d.

196.5 m2

step-by-step explanation:

8.3 and the 3 is repeating

hope this .

a) at most means it can cost $12 or less

so the inequality sign would be ≤

you would then need to multiply the number of toppings by the 0.35 for each one and add it to the cost of the cheese pizza.

the equation would be 9.99 + 0.35x ≤ 12

b) using the above equation:

9.99 + 0.35x ≤ 12

subtract 9.99 from each side:

0.35x ≤2.01

divide both sides by 0.35:

x ≤ 2.01 / 0.35

x ≤5.74

at most you could have 5 toppings.

the 5 topping pizza would cost: 0.35 x 5 = 1.75 + 9.99 = $11.74