Answer:
Step-by-step explanation:
-5x + 7y = -19
6x - 2y = 10
-10x + 14y = -38
42x - 14y = 70
32x = 32
x = 1
-5 + 7y = -19
7y = -14
y = -2
(1, -2)
Step-by-step explanation:
m∠3 = 7x - 10
m∠6 = 5x + 10
m∠3 = m∠6
7x - 10 = 5x + 10
7x - 5x = 10 + 10
2x = 20
x = 20/2 = 10°
Answer:
50 muffins
Step-by-step explanation:
20 : 40%
y : 100%
y · 40 = 20 · 100
40y = 2000
40y ÷ 40 = 2000 ÷ 40
y = 50
Answer:
x=6
Step-by-step explanation:
You can reach this answer by doing the equation
4+(x-3) = 2x-5
doing the math you will get that 6 is your x.
Hope this helps :)
Answer:
Wade
Step-by-step explanation:
Wade equals to 165
Naomi equals to 112
Gail equals to 123
And bailey equals to 150
