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Licemer1 [7]
3 years ago
11

Help me please .........

Mathematics
2 answers:
Natali [406]3 years ago
8 0

Answer:x ÷ 3 - 7 = -2

x - 7 = -2 × 3

x - 7 = -6

x = -6 + 7

x = 1

Step-by-step explanation:

My name is Ann [436]3 years ago
7 0

Step-by-step explanation:

x ÷ 3 - 7 = -2

x - 7 = -2 × 3

x - 7 = -6

x = -6 + 7

x = 1

You might be interested in
manda made $270 for 18 hours of work. At the same rate, how many hours would she have to work to make $165?​
frozen [14]
ANSWER:
________

11 hours

EXPLANTION:
___________

First, find the unit rate for how much Amanda earn per hour

270/18 = 15

Next, divide how much money she needs to earn by how much she earn per house to find out how much hours she need to work to earn that much

165/15 = 11

That is your answer :)

FUN FACT:
_________

Johnny Appleseed’s fruits weren’t for eating

I hoped this helped! And have a •AMAZING• day :3
6 0
3 years ago
Find the area of the blue sector. Use 3.14 for pi and round to the nearest hundredth.
jeka94

Answer:

Option C 25.64\ in^{2}

Step-by-step explanation:

we know that

The area of a circle is equal to

A=\pi r^{2}

we have

r=7\ in

substitute

A=\pi(7)^{2}=49\pi\ in^{2}

Remember that

360 degrees subtends the complete area of the circle

so

by proportion

Find the area of the blue sector for an angle of 60 degrees

\frac{49\pi}{360}=\frac{x}{60}\\ \\x={49\pi*60/360

x=25.64\ in^{2}

3 0
3 years ago
Read 2 more answers
What is the seventh term of a geometric sequence that has a common ratio of –3 and the first term is –4?
rjkz [21]
An= A1 r ^(n-1)
An= -4 (-3)^(n-1)
An= -4 (-3)^(7-1)
An= -4 (729)
An= -2916

I think this is right :)
4 0
3 years ago
Is the value 75+(-75) less than zero, equal to zero, or greater than zero?
KIM [24]
75 - 75 = 0, therefore, your answer is equal to zero

hope this helps
3 0
3 years ago
Please helpppp! i’ll mark brainliest
Fiesta28 [93]

Answer:

from what i see i see thats its D

if not im sorry but i hope i got it right

Step-by-step explanation:

8 0
3 years ago
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