Answer:No
Step-by-step explanation: y=3x+5 you have to put in the given values of x and y.
7=3(3)+5
7=9+5
7=14 No the solution does not work
Answer:
11 ft
Step-by-step explanation:
The ring takes circular shape and for a circle, circumference is given by

Where C represent circumference and d is the diameter.
Taking use 3.14 for pi as instructed and substituting 3.5 ft for diameter d then
C=3.14*3.5=10.99 ft
Rounding off, this is approximately 11 ft
Answer:
1500
Step-by-step explanation:
Answer:
45
Step-by-step explanation:
Let's call the missing side x
This is a right triangle and in right triangles the square length of hypotenuse is equal to sum of square length of base and side lengths
53^2 = 28^2 + x^2
x = 45