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SCORPION-xisa [38]
4 years ago
5

Substitute and write the coordinates for a solution of the equation y = 5x + 3 for x = -3

Mathematics
2 answers:
snow_lady [41]4 years ago
8 0
The coordinates would be (-3,-12)

To do this you need to substitute in x for -3 in the equation. y= 5(-3)+3 now multiply to get a more simplified equation which will be y=-15+3 now add and it will leave you with y=-12. Since x equals -3 and y equals -12 the coordinates would be (-3,-12).
andrezito [222]4 years ago
3 0

Answer:

y= -15x +3

Step-by-step explanation:

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(0,1),(1,3),(2,5),(3,7) function rule
DaniilM [7]

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7 0
3 years ago
HELP ME!! plz? Combing like terms.
Bad White [126]

T: 8x+19

7x-2(4-2x)+6(5-x)-x+2-(6x+5) = 7x-8+2x+30+6x-x+2-6x-5 = 8x+19

Y: 56-8x

9-(-2-3x)+4(-x+6)-x+12-3(2x-3) = 9+2+3x-4x+24-x+12-6x+9 = 56-8x

5 0
3 years ago
Choose the best answer that represents the property used to rewrite the expression.
Andre45 [30]

Answer:

The Quotient Property.

Step-by-step explanation:

Since all three logarithms have the same base (base-5), and you are subtracting 6 and 3, to solve this all you need to do is 6 / 3 because of the Quotient Property.

You aren't multiplying anything, so you wouldn't use the Product Property.

You are not messing around with powers, so you wouldn't use the Power Property.

And you aren't using addition or multiplication, so you wouldn't use the Commutative Property.

Hope this helps!

5 0
3 years ago
4+b = -30<br> What is the value of X?<br><br> X= -34<br> X= 7.5 <br> X=120<br> X= -26
Firdavs [7]

Answer:

X= -34

Step-by-step explanation:

6 0
3 years ago
the number if baskets nikki can make varies directy with the time she spends making the baskets she can make 4 baskets in 1/2 an
Amanda [17]

Answer:

40 baskets

Step-by-step explanation:

Find out how many baskets she can make in an hour. Since she makes 4 in 1/2 an hour, multiply 4 by 2 to find out how much she makes in an hour. She makes 8 baskets an hour, so multiply 8 by 5. 8 x 5 = 40.

3 0
3 years ago
Read 2 more answers
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