3 years ago

PLEASE ANSWER I NEED HELP!!!

Mathematics

1 answer:

vfiekz [6]3 years ago

3 0

Answer:

A, D, C

Step-by-step explanation:

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Translate six less than seven times a number is equal to -20 into an equation

gtnhenbr [62]

Answer:

Step-by-step explanation:

(7x)-6=-20

5 0

3 years ago

HELPPP MEEE !!!!!!!!!

Sladkaya [172]

Answer:

C. zero

Step-by-step explanation:

The system of equations has no solutions. You can solve this by plugging in the y value of the first equation into the second, giving you:

$2(\frac{5}{2}x+2)=5x+8\\simplify:\\5x+4=5x+8\\you are left with -4=0, which is not a true statement$

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3 years ago

URGENT! I need this answered today!

Grace [21]

Answer:

Volume : 420/2=210

Step-by-step explanation:

Volume Formula : Base x height x width

for a triangle 1/2 x 6 x 7 x10 =210

5 0

2 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=%20%7B6m%7D%5E%7B3%20%7D%20%20n%20%7B%7D%5E%7B3%7D%20%20%5Ctimes%208m%20%7B%7D%5E%7B2%7D%20n%5

just olya [345]

Answer:

$48 {m}^{5} {n}^{6}$

Step-by-step explanation:

$6{m}^{3} {n}^{3} \times 8 {m}^{2} {n}^{3}$

$8 \times 6 = 48$

$6{m}^{3} {n}^{3} \times 8 {m}^{2} {n}^{3} = 48 {m}^{3 + 2} {n}^{3 + 3}$

Therefore

$48 {m}^{5} {n}^{6}$

5 0

2 years ago

Derek has a bank account that pays 2.1% simple interest. The balance is $910. When will the account grow to $1,000?

swat32

Answer:

The account will grow to 1,000 in 5 years.

Step-by-step explanation:

Since the account will become 1000, the interest is 90 dollars. I=p*r*t.

90=910*.021*t

90=19.11*t.

t=4.71, so it will take 5 whole years.

3 0

2 years ago

PLEASE ANSWER I NEED HELP!!! ​

PLEASE ANSWER I NEED HELP!!!