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Sedbober [7]
3 years ago
7

Evaluate the function.

Mathematics
2 answers:
RSB [31]3 years ago
4 0
It would be d
because -5•-2=10
and 10+3=13
Ulleksa [173]3 years ago
4 0

Answer:4

Step-by-step explanation:

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(X+2)(x+2) if necessary combine like terms
Naddik [55]

Answer:

x^2 + 4x + 4

Step-by-step explanation:

<u>Step 1:  FOIL </u>

<u />(x + 2)(x + 2)

(x * x) + (x * 2) + (2 * x) + (2 * 2)

x^2 + 2x + 2x + 4

x^2 + 4x + 4

Answer:  x^2 + 4x + 4

7 0
3 years ago
Read 2 more answers
One fruit punch has 10% juice and another has 50%. How much of the 10% should be mixed with 30 gal of the 50% to create punch th
N76 [4]

Answer:

We combine x ounces of 100% juice

with 40-x of 10% juice

to get 40 ounces of 55% juice

 

x + 0.1(40-x) = .55(40)

x + 4 - 0.1x = 22

0.9x + 4 = 22

.09x = 18

x = 20 ounces of 100% juice

40-x = 20 ounces of 10% juice

 

We combine 20 ounces of each.

 

Step-by-step explanation:

8 0
2 years ago
What is 63.4721 moved two decimal places
cricket20 [7]
That Depends 
If You Mean Move To The Right = 6347.21

And If You Mean To The Left = .634721

:)

4 0
3 years ago
Write an equation of the line with the same slope as the line given by 5x + 2y = 8 and the same y-intercept as the line given by
kaheart [24]
In y = mx + b form, the slope is in the m position and the y intercept is in the b position.

5x + 2y = 8
2y = -5x + 8
y = -5/2x + 8.....slope (m)  is -5/2

3x - 7y = 10
-7y = -3x + 10
y = 3/7x - 10/7.....y int (b) = -10/7

so ur equation with slope(m) of - 5/2 and y int (b) of -10/7 is :
y = -5/2x - 10/7 <== slope intercept form



8 0
3 years ago
Juan and Carlos have Walked 3/4 mile and are 2/3 the distance around Fort Meade. What is the distance around Fort Meade?
Wewaii [24]
1 and 1/8 miles. 1/3 is 3/8 of a mile. This 3/3 is 9/8 miles
4 0
3 years ago
Read 2 more answers
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