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Orlov [11]
3 years ago
13

If y=-3x + 2, find x when y= -13 *

Mathematics
1 answer:
Arturiano [62]3 years ago
7 0

Answer:

x = 5

Step-by-step explanation:

You know what "y" equals, so you just need to insert the value into the equation, then solve for "x".

-13 = -3x + 2

-13 - 2 = -3x

-15 = -3x

5 = x

x = 5

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Write an algebraic expression to model the given context. Give your answer in simplest form. the price p of a coat reduced by a
satela [25.4K]

Answer:

We conclude that the expression of the price p of a coat reduced by a 5% discount​ will be: 0.95 p      

Step-by-step explanation:

Let 'p' be the original price

Discount = 5% = 0.05

The discount amount can be calculated by multiplying the original price by 5% or 0.05

Discount Amount = 5% × p

                             = 0.05 × p

                             = 0.05 p

Given that the price p of a coat reduced by a 5% discount​.

Thus, the price after 5% discount​ can be calculated by subtracting the discount amount i.e. 0.05 p from the original price p.

Thus,

The expression of the price p after 5% discount​ = p - 0.05 p

                                                                                = 0.95 p

Therefore, we conclude that the expression of the price p of a coat reduced by a 5% discount​ will be: 0.95 p                                                

3 0
3 years ago
Joel and his two friends went to the movies. They each brought a medium popcorn. All together they spent $45. How much did each
grin007 [14]

3 boys = $45

÷3 ÷3


$15, if they brought their own popcorn, then it's lose information, it's just there to throw you off


( ͡ ͜ʖ ͡ )

7 0
4 years ago
Find DE<br> 3x - 28<br> D<br> 3x - 30<br> х<br> G<br> E<br> F<br> 33
weeeeeb [17]

Answer:

EG= 18

Step-by-step explanation:

Please see the attached picture for the full solution.

6 0
3 years ago
What is the difference of <br>0.35 and 0.062?
sveticcg [70]
Well you see 0.35 would be larger because u need to add 0 to 0.35 cause there isnt a thousandth place for it and 0.062 has thousandth place which is the 2 so ya thats the difference  0.35 is larger than 0.062 and 0.35 doesnt have a thousandth place like 0.062 it has thousandth place which i told u is 2
8 0
3 years ago
Read 2 more answers
A section of a deck is shaped like a trapezoid. For this section, the length of one base is 59 feet, and the length of the other
Lorico [155]

Answer:

i think it 32214

Step-by-step explanation:

59 x 42 = 2478 x 26 = 66428. And divided by 1/2 (I'm sorry if im wrong)

4 0
2 years ago
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