Answer:
119 4/7
Step-by-step explanation:
Add up all the sides
Answer:
7 blue marbles
Step-by-step explanation:
because 3:7 equals red:blue so blue = 7
2/4,6/12,1/4,3/12 make sure to label with miles cause it will probably be wrong hope this helps!
Answer:
x = - 14
Step-by-step explanation:
23 + 4 + x = 25 - 12
Combine like terms on both sides of the equation (by adding 23 and 4 on the left-hand side, and subtracting 12 from 25 on the right-hand side):
23 + 4 + x = 25 - 12
27 + x = 13
Next, subtract 27 from both sides to solve for x:
27 - 27 + x = 13 - 27
x = - 14
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