Subtract 3x from both sides:
-6y = -3x + 6
divide both sides by -6 to get y by itself:
y = 1/2x - 1
function notation is rewriting y as a function:
f(x) = 1/2x -1
Answer:
7.2 cm
Step-by-step explanation
The area of a rectangle is calculated by multiplying the width and the length together. Therefore:
13 multiplied by x = 93.6
x = 93.6 divided by 13
x= 7.2
Answer:
6.4
Step-by-step explanation:
distance formula
![\sqrt{(-1-3)^2+(-5-0)^2}](https://tex.z-dn.net/?f=%5Csqrt%7B%28-1-3%29%5E2%2B%28-5-0%29%5E2%7D)
![\sqrt{(-4)^2+(-5)^2}](https://tex.z-dn.net/?f=%5Csqrt%7B%28-4%29%5E2%2B%28-5%29%5E2%7D)
![\sqrt{16+25}](https://tex.z-dn.net/?f=%5Csqrt%7B16%2B25%7D)
≈6.403.......
ik it doesnt make any sinse but hope this helps
Answer:
m<A = 70 deg
Step-by-step explanation:
The sum of the measures of the angles of a triangle is 180 deg. Add the three measures and set equal to 180. Solve for x. then use the value of x and the expression for m<A to find the measure of angle A.
m<A + m<B + m<C = 180
5x - 25 + 2x + 10 + 3x + 5 = 180
10x - 10 = 180
10x = 190
x = 19
m<A = 5x - 25 = 5(19) - 25 = 95 - 25 = 70
Answer: m<A = 70 deg