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poizon [28]
3 years ago
15

X² – 7 y= X+6 Calculate the value of y given x= -2

Mathematics
1 answer:
hram777 [196]3 years ago
5 0

Answer:

y=0

Step-by-step explanation:

4-7y=-2+6

4-7y=4

-7y=0

y=0

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Sean counts by 2s from 15 to 35. which number does Sean count?<br><br> HELP ME ASAP!!!
Vladimir [108]

The number that Sean counts is 27.

What number does Sean count?

When Sean counts by 2s from 15 to 35, he would be counting odd numbers. An odd number is a number that cannot be perfectly divided by 2. There would always be a remainder.

Here are the options:

13

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16

22

To learn more about integers, please check: brainly.com/question/21493341

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4 0
2 years ago
Megan has 99 photos on her phone. John has p photos on his phone. If Megan has 9 times as many photos on her phone as John, writ
Viktor [21]

Answer:

<em>John has 11 photos on his phone</em>

Step-by-step explanation:

<u>Equations</u>

Megan has 99 photos on her phone and John has p photos on his phone. It's given Megan has 9 times as many photos on her phone as John has. This leads to the following equation:

99 = 9p

Dividing by 9:

p = 99/9 = 11

John has 11 photos on his phone

7 0
3 years ago
What does this equal √-225 • √-36
lana [24]
The Answer To This Question Is 3 Hope It Helps
5 0
3 years ago
Please help me thank you. 16 points and show all work.
Solnce55 [7]

magnitude = sqrt(6^2+4^2)

= sqrt ( 36+16)

=sqrt (52) = 7.2


angle = tan^-1(6/4) = 56 degrees


5 0
3 years ago
1
nadya68 [22]

Answer:

41 miles per gallon

Step-by-step explanation:

41 miles ÷ 1    

1 gallons ÷ 1

41 miles

1 gallons

41 miles

gallon

41 miles per gallon

*Every number divided or multiplied

by 1 is the same number (1÷1=1 / 2÷1=2)*

3 0
3 years ago
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