Answer:
=8540 = 3540
=8540 - 3540
= 5000
Step-by-step explanation:
hope this helps and mark me as brainliest pls
New pay = original pay x ( 1 + increase rate)
New pay = 440 x( 1 + 20 %)
New pay = 440 x 1.20
New pay = $528 per week
Answer:
y - 4 = 4 (x + 3)
Step-by-step explanation:
Point-slope form is y - y1 = m (x - x1)
y1 is 4, m is 4, and x1 is -3
When you plug them in, you get: y - 4 = 4 (x + 3)
Note: (x - -3) becomes (x + 3)
I hope this helps!!
-3y = x...so we sub in -3y for x in the other equation
-x + 7y = 70
-(-3y) + 7y = 70
3y + 7y = 70
10y = 70
y = 70/10
y = 7
so we sub in 7 for y in either of the original equations to find x
-3y = x
-3(7) = x
-21 = x
so ur solution is (-21,7)
You should probably post the equation if you need help