Answer:
5:1
Step-by-step explanation:
10 toes = 2 feet
10:2
Simplify!
5:1
ANSWER EXPLANATION: There are two ways to solve this question. The faster way is to multiply each side of the given equation by ax−2 (so you can get rid of the fraction). When you multiply each side by ax−2, you should have:
24x2+25x−47=(−8x−3)(ax−2)−53
You should then multiply (−8x−3) and (ax−2) using FOIL.
24x2+25x−47=−8ax2−3ax+16x+6−53
Then, reduce on the right side of the equation
24x2+25x−47=−8ax2−3ax+16x−47
Since the coefficients of the x2-term have to be equal on both sides of the equation, −8a=24, or a=−3.
The other option which is longer and more tedious is to attempt to plug in all of the answer choices for a and see which answer choice makes both sides of the equation equal.
The answer is B
40/5 is 8, so when t=1, r=8.
8 • 11 is 88, so when t=11, r=88.
Answer:
(7/3, -1). 7/3 is the missing coordinate.
Step-by-step explanation:
Plug in -1 for y. You get:
3x+4=11.
Subtract 4 on each side:
3x=7
Divide each side by 3:
x=7/3
