<u>Adjacent angles on a straight line = 180:</u>
x + x + 48 = 180
2x + 48 = 180
2x = 132
x = 66°
<u>Sum of angles in a triangle = 180:</u>
z = 180 - 66 - 90
z = 24°
Answer: z = 24°
x = -2
y = 1
let's multiply second equation by 4 to get a common coefficient of y variable.
16x-8y=-40
add the equations
3×+8y=2
16x-8y=-40
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3x+16x = -38
19x = -38
x = -2
substitute x
3×-2 + 8y = 2
-6 + 8y = 2
8y = 2+6
y = 1
check the answer
-6+8 = 2
-8-2= -20
Answer:
9 Pints
Step-by-step explanation:
All we have to do is turn ounces into pints, just like this:
144x0.625=9
Hence, our answer is 9.
Hayden made 9 Pints of Punch for the party!
Thanks!
Answer:
6 cheese pizzas
Step-by-step explanation:
3 / 9 = 3
3x2=6
Six hundred two thousand one hundred and seven.
