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2 years ago

I need helpppppppp!!!!

Mathematics

1 answer:

kati45 [8]2 years ago

8 0

What do you need help with?

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My problem is : P=2L+2W solve for L

natima [27]

Answer:
L = P/2 - W

Explanation:
Step 1 - Start by factoring out the two

P = 2L + 2W
P = 2(L + W)

Step 2 - Divide both sides of the equation by two

P = 2(L + W)
P/ 2 = 2(L + W)/ 2
P/ 2 = L + W

Step 3 - Subtract W from both sides of the equation

P/ 2 = L + W
P/ 2 - W = L + W - W
P/ 2 - W = L

3 0

3 years ago

Read 2 more answers

Tanisha was asked to write an example of a linear relationship she wrote this my dog sitting service charges an initial $8.00 fe

stich3 [128]

1. 15.50
2. 23.00
3. 30.50
4. 38.00

5 0

2 years ago

Evaluate the expression below if<br> a = 8 and b=-5<br> I a l - I b I

Grace [21]

The answer should be 3 since its the absolute value and thats just how far a number is from 0 so it would be 8-5=3

5 0

1 year ago

Racer and J. Michael are both training for the 1600 meter run. Last

aleksley [76]

Answer:

a lot

Step-by-step explanation:

7 0

3 years ago

If R= {(1,2), (3,4), (5,6), (8,9)} find the domain and range of R a. Find value of X and Y.

podryga [215]

<h2>The Domain and Range of a Set of Ordered Pairs</h2><h3>Answer:</h3>

Domain: $x \in \{ 1, 3, 5, 8 \}$

Range: $y \in \{ 2, 4, 6, 9 \}$

<h3>Step-by-step explanation:</h3>

We are given the set of ordered pairs: $R$ . The Domain is just the set containing all the $x$ values of each ordered pair of $R$ . Recall that in the ordered pair $(a,b)$ , $a$ is the $x$ value. In set $R$ , we can see that the $x$ values are $\{ 1, 3, 5, 8 \}$ .

For the Range, it is just the set containing all the $y$ values of each ordered pair of $R$ . Recall that in the ordered pair $(a,b)$ , $b$ is the $y$ value. In set $R$ , we can see that the $y$ values are $\{ 2, 4, 6, 9 \}$ .

7 0

2 years ago