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Llana [10]
1 year ago
5

Jenny made a deposit of $20 into her bank account. Write this amount as an integer

Mathematics
1 answer:
Helga [31]1 year ago
7 0

Answer:

20

Step-by-step explanation:

The integer is the numerical part, 20.

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Please help me answer this for a test im having trouble
Dimas [21]

Answer:

x + 1

y = 9

Step-by-step explanation:

In order to solve this question we need to represent "y "in terms of "x" in the first equation, and the plug in the "y" value in the first equation into the second one. Luckily for us in the first equation it already shows what "y" is equal to in terms of "x" (based on the first equation y = -x + 10). Now we just need to plug in the value that we got instead of "y" in the second equation, and so we get....

y = 7x + 2

(plug in the y value and get the following ….)

-x + 10 = 7x + 2

(now just solve the following equation)

-x + 10 + x = 7x + 2 + x

10 = 8x + 2

10 - 2 = 8x + 2 - 2

8 = 8x

8/8 = 8x/8

1 = x

Now that we know the value of "x", all we need to do now is substitute the value of "x" into any of the equations and we will get the value of "y". So we do the following.....

y =  7x + 2

y = 7(1) + 2

y = 7 + 2

y = 9

3 0
3 years ago
The graph below shows a system of equations: y = -x - 2 and y = 2x - 5. The x-coordinate of the solution to the system of equati
sergey [27]

ANSWER

The x-coordinate of the solution to the system of equations is 1.

EXPLANATION

The given equations are:

y = -x - 2

and

y = 2x - 5.

We want to find the x-coordinate of the solution to the system of equations.

We equate the two equations to obtain an equation in x.

This implies that,

2x-5=-x-2

Group similar terms to obtain:

2x+x=-2+5

Simplify

3x=3

Divide both sides by 3.

x=1

The x-coordinate of the solution to the system of equations is 1

4 0
3 years ago
You randomly choose a marble from a bag containing 2 purple, 5 pink, and 2 Blue.
Sauron [17]

Answer:

9 total

2/9 -  5/9  -2/9 so 3 i guess...

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
1 1 2 4 3 9 4 what is the next number
Alina [70]
The answer is 16. 1^2 is 1, 2^2 is 4, 3^2 is 9, and 4^2 would be 16. 
3 0
3 years ago
Plzzzzz someone help me
solong [7]

The answer is The equation 3.5|6x – 2| = 3.5 has one solution


4 0
3 years ago
Read 2 more answers
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