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3 years ago

What is the answer to this question?

Mathematics

1 answer:

Dafna11 [192]3 years ago

3 0

To narrow it down, its either b or c most likely, lol sorry its confusing

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How do you solve x/-11 >= -9?

viktelen [127]

Multiply -11 on both sides, which would leave you with x=99
x=99

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4 years ago

What would you get if you add two plus two

ozzi

Answer: 7

Step-by-step explanation:

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3 years ago

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Let me know the answer plz

irinina [24]

Answer:

Step-by-step explanation:

Find the common ratio r of the geometric sequence then multiply a term by r to obtain the next term

r = $\frac{a_{2} }{a_{1} }$ = $\frac{6}{-36}$ = - $\frac{1}{6}$

The next 3 terms are

$\frac{1}{6}$ × - $\frac{1}{6}$ = - $\frac{1}{36}$

- $\frac{1}{36}$ × - $\frac{1}{6}$ = $\frac{1}{216}$

$\frac{1}{216}$ × - $\frac{1}{6}$ = - $\frac{1}{1296}$

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4 years ago

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If there are 6 hours in a school day, 5 school days in a week, 4 school weeks in a

Vanyuwa [196]

Answer:

1080hrs

Step-by-step explanation:

$\frac{6hr}{1day} \times5 \frac{days}{week}$

days cancel, redefine week as =5days

$\frac{30hr}{1week} \times 4 \frac{weeks}{month}$

weeks cancel redefine 4 weeks = 1 month

$\frac{120hr}{1month} \times 9 \frac{month}{1year}$

months cancel, redefine 9months= 1years

$\frac{120 \times 9}{1year}$

1080hrs per year (if I mathed 120x9 correctly that is, I didn't use a calculator so please double check that 120x9=1080)

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3 years ago

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1. What is the solution of the system

sasho [114]

Answer:

Step-by-step explanation:

3x-y=14

4x+y=21

add

7x=35

x=35/7=5

4×5+y=21

y=21-20=1

so (5,1 ) is the solution.

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3 years ago