Maritza’s car has 16 gallons of gas in the tank. she uses 3/4 of the gas. how many gallons of gas does maritza use?

Step-by-step explanation:

if she uses 16, you divide that by 4 which is 4/1. therefore, when you remove 4 (3)= 12 out of the 16, you are left with 4 gallons of gas

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7