64 divided by 8 is 8. 8 pints fit in one gallon. She carries 2 gallon jugs, so that's 16 pints. So each day she carries 4 2 gallon jugs to meet her catering business demands.
Answer:
12
Step-by-step explanation: Ryan played 12 songs because 9+3=12
Answer:
The answer is 100
Step-by-step explanation:
2 times 2=4 4 times 5=20 20 times 5/5 times 2=10 then add a zero
It says that the triangles are congruent (same size). Also, a triangle's angles add up to 180 degrees. In both of these triangles, one angle is 90° and another angle is 52°. The other angle is 180°-90°-52°=38°.
Solve these equations to find x and y: 2x+18=38, 3y+11=38
Step-by-step explanation:
a.
simply add both equations
x + y = 2
-3x - y = 5
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-2x + 0 = 7
x = -7/2
x + y = 2
-7/2 + y = 2
y = 2 + 7/2 = 4/2 + 7/2 = 11/2
b.
1/2 x + 2y = -13
x - 4y = 8
first multiply the first equating by 2
x + 4y = -26
x - 4y = 8
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2x + 0 = -18
x = -18/2 = -9
x - 4y = 8
-9 - 4y = 8
-4y = 17
y = -17/4
