Answer:
Step-by-step explanation:
Given
Required
Determine the equation
First, we need to determine the slope (m):
Next, we determine the line equation using:
Where
57-63= -6
(your pictures aren’t loading for me but hopefully that helps)
:)
Answer:
8 cents
Step-by-step explanation:
To find out how much money Jada had before seling the balloon, we can subtract 5 from 13.
13 - 5 = 8
So, Jada had 8 cents before selling the balloon.
Answer: 1.25 m
Step-by-step explanation:
Area of base = 1.2 m²
Number of gold fish = 6
Density of the tank should be = 4 fish/m³
Height of the tank= ?
4 fish = 1 m³
6 fish = 6/4 = 1.5 m³
Volume required for 6 fish is 1.5 m³
V = area of base x height (h)
1.5 = 1.2 x h
h = 1.25 m
Hence, height of the tank is equal to 1.25 m.
To eliminate x, the coefficients of x's in both equations should be opposite numbers. Since the coefficient of x in the second equation is 3, the coefficient in the first equation should be -3. So she should multiply the first equation by -3.
