Answer:
x = -5
Step-by-step explanation:
Original Equation:
4 = x + 9
Subtract 9 from both sides
-5 = x
So x = -5
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1 batch = 3 3/4 cups
4 1/2 batches = (4 1/2 x 3 3/4) = 9/2 x 15/4 = 135/8 = 16 7/8
Answer:
180 students are not in sixth grade.
Step-by-step explanation:
1/3 of 270 is 90. That means there are 90 students that are from sixth grade. Then you have to subtract 90 from 270 because its looking for students that arent in the sixth grade which leaves you to 180
Answer:
1/2 mi
Step-by-step explanation:
Fairfax to Greenwood is equal to one mile
Now think of it as an equation and substitute 1/2 for fairfax and x for greenwood
1/2 + x = 1
This means that x = 1/2
Because of this from Arcadia to Greenwood it is 1/2 mi
Answer:
210
Step-by-step explanation:
420-210=210