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Furkat [3]
3 years ago
13

Work at the value of 2=3x+5

Mathematics
1 answer:
Alekssandra [29.7K]3 years ago
8 0

Answer:

x = - 1

Step-by-step explanation:

Given

2 = 3x + 5 ( subtract 5 from both sides )

- 3 = 3x ( divide both sides by 3 )

- 1 = x

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Find the slope and the y-intercept of the equation y − 3(x − 1) = 0.
djyliett [7]
Y-(3x-1)=0
y-3x+1=0
y=3x-1
The equation is in the form y=mx+q where m is the slope and q is the y-intercept.
Then the slope of that line is 3 and y-intercept is -1
3 0
3 years ago
Kevin bought 2 pairs of jeans that were originally $40 per pair but were each marked down by $15 and 3 t-shirts for $12 each. He
ryzh [129]

Answer:

Therefore, Kevin spent $56.

Step-by-step explanation:

We know that the Kevin bought 2 pairs of jeans that were originally $40 per pair but were each marked down by $15 and 3 t-shirts for $12 each. He also used a coupon for $10 off his entire purchase.  

Therefore, we have 2 pairs of jeans for $15 and 3 t-shirts for $12 each and a coupon for $10 off his entire purchase.

We calculate the total amount he spent.

2\cdot 15+3\cdot 12-10=30+36-10=56

Therefore, Kevin spent $56.

4 0
3 years ago
SMART PEOPLE PLEASE HELP ME !!!!!!!!!!!!!!!!
Anika [276]

Answer:

B and D

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Please help! I know its either B or D but im not sure how to tell
DENIUS [597]

Answer:

D.

Step-by-step explanation:

To find the equation of g(x), we can substitute the point into each of the equations.

A. g(x) = (1/4x)^2

1 = (1/4 * 2)^2

1 = (1/2)^2

1 = 1/4

This statement is false, so this is not the equation.

B. g(x) = 1/2 * x^2

1 = 1/2 * (2)^2

1 = 1/2 * 4

1 = 2

This statement is false, so this is not the equation.

C. g(x) = 2x^2

1 = 2 * 2^2

1 = 2 * 4

1 = 8

This statement is false, so this is not the equation.

D. g(x) = (1/2x)^2.

1 = (1/2 * 2)^2

1 = 1^2

1 = 1

This statement is true, so this is your answer.

Hope this helps!

6 0
3 years ago
Which list contains three multiples of 8?
saul85 [17]

Answer:

D

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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