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Airida [17]
3 years ago
12

Hank used 3 1/2 bags of seeds to plant grass in the front yard he used three times as much seed to plant grass backyard how much

seed did Hank need for,the back yard
Mathematics
1 answer:
TiliK225 [7]3 years ago
5 0
1.16 repeted because it repeats
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4 7/8 + (-6 1/4) how do I find common denominators?
xxTIMURxx [149]
I hope this helps you

4 0
3 years ago
Factor each polynomial. Look for a GCF first
weeeeeb [17]

Answer:

20. x\left(x-6\right)\left(x+8\right)

22. 2\left(x+1\right)\left(x+4\right)

24. 5m\left(m-1\right)\left(m+7\right)

Step-by-step explanation:

20. x^3+2x^{2} -48x

The GCF is x, so you group it out of the equation first.

x(x^{2} +2x-48)

Then, you find 2 numbers that will equal to 2 when you add them and will equal to -48 when you multiply them.

?+?=2\\?*?=-48

The two numbers would be -6 and 8. You then differentiate the squares.

x\left(x-6\right)\left(x+8\right)

22. 2x^{2} +10x+8

The GCF is 2, so you must group it out.

2(x^{2} +5x+4)

Find the two numbers that will equal to 5 when you add them and will equal to 4 when you multiply them.

?+?=5\\?*?=4

The two numbers would be 1 and 4. Finally, differentiate the squares.

2\left(x+1\right)\left(x+4\right)

24. 5m^{3} +30m^2-35m

The GCF is 5m, so you must group it out.

5m(m^2+6m-7)

Find the two numbers that will equal to 6 when you add them and will equal to -7 when you multiply them.

?+?=6\\?*?=-7

The two numbers would be -1 and 7. Finally, differentiate the squares.

5m\left(m-1\right)\left(m+7\right)

7 0
2 years ago
A parks and recreational board in Birch County is interested in estimating the proportion of its residents in favor of having mo
ankoles [38]

Answer:

B.

Step-by-step explanation:

Trust me.

I just did it.

5 0
3 years ago
Sahil is putting together supply kits and has 36 packs of x pencils, 12 packs of y crayons, and 24 erasers.
miskamm [114]

Answer:

Step-by-step explanation:

a. use what's given in the question to write an equation

36x + 12y + 24e (using e as the variable for erasers)

b. 12 is the greatest common factor between the coefficients/ constant so factor it out

12 (3x + y + 2e)

12 kits

c. use the factored expression to see how many of each item

3x - 3 pencils

y - 1 crayon

2e - 2 erasers

5 0
3 years ago
Read 2 more answers
Y= 3/4x - 10<br><br> Please Help me ASAP
guajiro [1.7K]

Answer:

solving for x?

if so x=y+133/10

Step-by-step explanation:

7 0
3 years ago
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