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melisa1 [442]
4 years ago
10

Simplify the following expression: 8r + 12p - 7 - 3p

Mathematics
2 answers:
labwork [276]4 years ago
7 0

Answer:

8r +9p -7

Step-by-step explanation:

I think........

kicyunya [14]4 years ago
4 0
8r + 9p-7 u just have to group like terms
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Marlee had a certain amount of money (x) in her bank
lakkis [162]

Answer:

x-490=t

Step-by-step explanation:

Marlee has x money

She deposited $60 meaning adding $60 to the bank

So x+60

THen Marlee need to withdraw $550 from her bank to rent

So the equation is now

x+60-550

60-550 is -490

Thus:

x-490

(I will represent (t) as the money she has left for the equation)

Thus the equation is

x-490=t

Hope this helps!

3 0
3 years ago
2 dozen oranges cost $14400.what is the cost per orange?​
aleksandrvk [35]

Answer:

there are 12 in a dozen so in 2 there will be 24 so 14400/24 is 600 so 600 an orange.

Step-by-step explanation:

4 0
2 years ago
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Write a equation that represents the line.
Shkiper50 [21]

Answer:

y= 4/5x -18/5

Step-by-step explanation:

First step is to find the slope using the points

(-3,-6) and (2,-2)

m = (y2-y1)/(x2-x1)

    = ( -2- -6)/(2 - -3)

    = (-2+6)/(2+3)

    = 4/5

The using the slope intercept form of a line

y = mx+b where m is the slope and b is the y intercept

y = 4/5 x + b

Substitute a point into the equation

-2 = 4/5(2)+b

-2 = 8/5 +b

Subtract 8/5 from each side

-2 -8/5 =b

-10/5 -8/5 =b

-18/5 = n

y= 4/5x -18/5

6 0
3 years ago
You have 18 tbsp of onion powder
aniked [119]

Answer: 9

2 tbsp = 1 serving of spice rub.

18 tbsp = 9 servings of spice rub because 18 ÷ 2 = 9.

Hope it helped!

6 0
4 years ago
1. A square is altered so that one dimension is
Iteru [2.4K]
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4 0
3 years ago
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