Answer:
Sorry but you have the y and x mixed up
Step-by-step explanation:
You have them mixed up
Average speed = 24 3/4 / 1 1/2 = 99/4 / 3/2 = 99/4 x 2/3 = 16 1/2 miles per hour.
Answer:
98.88
Step-by-step explanation:
I used a calculator and that's what it said the answer is srry if it might be wrong-
Answer:
19
Step-by-step explanation:
The markings on the triangle means that this is an equilateral triangle (All sides are the same length)
So, we can set the two equations we have equal to each other
4x + 7 = 3x + 10
x + 7 = 10
x = 3
Plug it into either equation
3(3) + 10 = 19
