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3 years ago

Use factoring to write an expression that is equivalent to 28w - 40.

Mathematics

2 answers:

Scrat [10]3 years ago

6 0

Answer:

4(7w+10)

Step-by-step explanation:

mote1985 [20]3 years ago

3 0

Answer:

4(7w+10)

Step-by-step explanation:

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$5.48 round to nearest hundredth

kifflom [539]

Answer:

you are already in the hundredths

Step-by-step explanation:

5.48

5= the ones place

4= the tenths place

8= the hundredths

6 0

3 years ago

Read 2 more answers

An advertising company is designing a new logo that consists of a shaded triangle inside a parallelogram.What is the area, in sq

tatyana61 [14]

<h2>Explanation:</h2><h2 />

The complete question is shown in the figure below. As you can see one square units is well shown in the graph. So we can conclude that the distance between two consecutive points is 1 unit. If so, then we can calculate the area of the parallelogram as follows:

$A=b\times h \\ \\ A:Area \\ \\ b:Base \\ \\ h:Height \\ \\ \\ CB=b \\ \\ AB=h$

Then, finding CB by Pythagorean Theorem:

$CB=\sqrt{6^2+4^2} \\ \\ CB=2\sqrt{13}$

And:

$AB=4$

Therefore:

$A=(2\sqrt{13})(4) \\ \\ \boxed{A=8\sqrt{13} \ units^2}$

6 0

3 years ago

jill mowed lawns for 3 hours and earned $7.20 per hour.Then she washed windows for 4 hours and earned $6.75 per hour. what were

Aleksandr-060686 [28]

Actually, she worked for seven hours, so I'll solve for that.

7.20 x 3 = 21.6

6.75 x 4 = 27

21.6 + 27 = 48.6

48.6 /2 = 24.3

Her average should be $24.3 If she did work six hours, just multiply 6.75 x 3 and do what I did.

5 0

3 years ago

2z + 4x + 9y -y + 3

kotegsom [21]

Answer:

Step-by-step explanation:

2z+4x+9y-y+3

2z+4x+8y+3

=2z+4x+8y+3

8 0

3 years ago

An organic farmer buys a piece of land. She plants tomatoes on 5/9 of the land and green beans on 1/12 of the land. She plants p

Naya [18.7K]

Well you need more info you need to know how much land she bought

8 0

4 years ago