3 years ago

7th grade math help me pleaseeee

Mathematics

1 answer:

Misha Larkins [42]3 years ago

5 0

Answer: 1. (-5) 2. 24) 3. (-32)

Step-by-step explanation:

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x = 9.2

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2 years ago

Find 4 - (-11).<br> The difference is ?

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Answer:

Step-by-step explanation:

Step 1: distribute the negative: 4+11

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3 years ago

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3 years ago

Can someone help it’s due in 40mins!!

Lorico [155]

Answer:

Step-by-step explanation:

$\frac{8}{32} = \frac{4}{16} = \frac{2}{8} = \frac{1}{4}$

$\frac{27}{54} = \frac{9 }{18} = \frac{3}{6} = \frac{1}{2}$

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$\frac{30}{60} = \frac{15}{30} = \frac{5}{10} = \frac{1}{2}$

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3 years ago

Leila works as a tutor for an hour and as a waitress for an hour. This month, she worked a combined total of hours at her two jo

kupik [55]

Answer:

E(t) = 5t +672 ($)

Step-by-step explanation: INCOMPLETE QUESTION

FROM GOOGLE

she earns 12 $ per hour as tutor and 7 $ per hour as waitress, this month she worked a combined of 96 hours at her two jobs

Let be t the numbers of hours Leila works as tutor this month

Answer:

If Leila worked t hours as tutor then, she worked (96 - t) hours as waitress

E(t) = 12 * t + 7 * (96-t)

E(t) = 12t + 672 - 7t

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3 years ago