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sergiy2304 [10]
3 years ago
7

Let h represent marks height in inches

Mathematics
1 answer:
frutty [35]3 years ago
3 0

if his height is H, and she is 7 inches shorter than him, her height can be represented by the algebraic equation H-7

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Write the y-intercept of the graph of 9x + 6y = 27
stealth61 [152]

Answer:

y= −3 /2 x+ 9/ 2

Step-by-step explanation:

Let's solve for y.

9x+6y=27

Step 1: Add -9x to both sides.

9x+6y+−9x=27+−9x

6y=−9x+27

Step 2: Divide both sides by 6.

6y /6=−9x+27 /6

y= −3 /2 x+ 9/ 2

Answer:

y= −3 /2 x+ 9/ 2

4 0
3 years ago
Freeeeeee points! :)
viva [34]

Answer:

ok

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Daniel and Sydney are getting high-speed Internet access at the same time. Daniel's provider charges $60 for installation and $4
Misha Larkins [42]

Answer:

5 months

Step-by-step explanation:

Daniel's provider charges $60 for installation and $45.95 per month. Sydney's provider has free installation and charges $57.95 per month

Let x = number of months

Daniel = 60 + 45.95x

Sydney = 0 + 57.95x

Equate both equations

60 + 45.95x = 0 + 57.95x

Collect like terms

60 - 0 =57.95x - 45.95x

60 = 12x

Divide both sides by 12

x = 60 / 12

= 5

x = 5 months

Daniel and Sydney would have paid the same amount for high-speed Internet service after 5 months

6 0
3 years ago
1. Arrange the numbers 5/3 ,6/2 and 2/7? in order from least to greatest ​
fenix001 [56]

Answer:

2/7, 5/3, 6/2

Step-by-step explanation:

2/7 is a proper fraction, so it's the smallest of these.

5/3 is greater than 1, but less than 2 & 6/2 is 3, so the order is 2/7, 5/3, 6/2.

5 0
3 years ago
Read 2 more answers
Apply the rules for order of operations to simplify (2-1)+27÷3 <br>a)3<br>b)4<br>c)10/3<br>d)6
Goshia [24]
Hiya!

(2-1) goes first.

1 + 27 ÷ 3

Division next

27 ÷ 3 = 9

Addition last

1 + 9 = 10

The answer is 10.


6 0
3 years ago
Read 2 more answers
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