7x+2 is the equation because each pizza cost 7 dollars and the y-intercept is at 2
Answer:
Step-by-step explanation:
A = 4 ft
B = 10 ft
C = 8 ft
D = 6 ft
b) Area of rectangle = length * width
Area of 2 triangle = base * height
Area of right triangular prism = area of 2 triangles +area of left rectangle + area of middle rectangle + area of right rectangle
= 6 * 8 + 4* 6 + 4 * 10 + 4 * 8
= 48 + 24 + 40 + 32
= 144 ft²
Answer:
the area of classroom 3 is 175 square feet
Step-by-step explanation:
725 - 220
505
505 - 330
175
To find the lowest common denominator you need to know the factors of 5 and 11.
So make two lists:
5, 10, 15, 20, 25, 30, and so on.
11, 22, 33, 44, 55, 66, and so on.
Keep doing that until you find the lowest common number in the lists. The LCD will be 55.
Answer: Y = k√z
-----
x
Step-by-step explanation:
First statement
Y <> 1/x ----------------------- 1
Second statement
Y <> √z ----------------------- 2
Combine equation 1 & 2
Y <> √z/x -------------------- 3
Y = k√z
------
x
