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VladimirAG [237]
2 years ago
10

Please help me I need help with solving this equation worth 30 points

Mathematics
2 answers:
Lerok [7]2 years ago
8 0

Answer:

1. -20

2. 27

3. 36

4. -200

erastova [34]2 years ago
6 0

Answer:

for C its is YES

Step-by-step explanation:

I dont have the explanation cause i lost my paper im really sorry but that is the answer to C

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Graph the linear inequality: 2x + 3y = 12, by creating a t-chart to plot the points. Shade by
Crazy boy [7]

Answer:

See explanation

Step-by-step explanation:

Assuming the given inequality is 2x+3y\le12

Then the corresponding linear equation is 2x+3y=12

When x=0, we have  2*0+3y=12

\implies 3y=12\implies y=4

When y=0, we have  2x+3*0=12

\implies 2x=12\implies x=6

The T-table is:

<u>x   |   y</u>

0   |   4

6   |   12

We plot this points and draw a solid straight line as shown in the attachment.

Now let us test the origin: (0,0) by plugging x=0 and y=0 into the inequality.

2*0+3*0\le12

0\le12....This is true so we shade the lower half plane as shown in the attachment.

6 0
3 years ago
The graph of y = Vx is translated 3 units to the left and 4 unitsdown.
Bezzdna [24]
You isolate the v and move 3 units down to the left which leads u to 10. Hope this helped
7 0
3 years ago
A company pays a bonus to four employees A, B, C, and D. A gets four times as much as B. B gets 50% of the amount paid to C. C a
Tomtit [17]

Answer:

A = 800, B = 200, C = 400 Andy D = 400

Step-by-step explanation:

5 0
3 years ago
What is “The sum of a number of 6” as an algebraic expression. <br><br> HURRY PLEASE
lions [1.4K]

Answer:

This question makes no sense but here we go:

Step-by-step explanation:

Assuming the sum must be equal to six:

x+y = 6

Comment if i'm getting the wrong idea, this question makes like no sense to me. Perhaps a grammatical error?

3 0
2 years ago
How to simplify 15+6(x+1)
Trava [24]

15 + 6(x + 1)

Factor a 3 out of the expression.

3(5 + 2(x + 1))

Distribute the 2.

3(5 + 2x + 2)

Combine like terms.

3(7 + 2x)


3(7 + 2x) is your answer.

6 0
3 years ago
Read 2 more answers
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