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Svetach [21]
3 years ago
15

Help me with this equation!

Mathematics
2 answers:
vlada-n [284]3 years ago
8 0
The correct answer is B. -12
vova2212 [387]3 years ago
5 0

Answer:

-12

Step-by-step explanation:

a + 5 = -7

Collecting terms:

a = -7 + (-5)

a = -7-5

a= -12

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how many gallons will it take to mow a lawn if you maintain the rate of 1/2 gallon of gasoline per 1/4 mowed
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\bf \begin{array}{ccll}
gallons&mowed\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
\frac{1}{2}&\frac{1}{4}\\\\
g&\frac{4}{4}
\end{array}\implies \cfrac{\frac{1}{2}}{g}=\cfrac{\frac{1}{4}}{\frac{4}{4}}\implies \cfrac{\frac{1}{2}}{\frac{g}{1}}=\cfrac{\frac{1}{4}}{\frac{4}{4}}\implies \cfrac{1}{2}\cdot \cfrac{1}{g}=\cfrac{1}{4}\cdot \cfrac{4}{4}
\\\\\\
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3 0
3 years ago
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Helga [31]

Answer:

1040 litros de leche

Step-by-step explanation:

65 x 16 =1040

5 0
3 years ago
Read 2 more answers
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