3 years ago

38- Blank:_____=12c+4+3c

Mathematics

1 answer:

dimaraw [331]3 years ago

7 0

Answer:

38-15c-4

Step-by-step explanation:

38-x=12c+4+3c

38-x=15c+4

x=38-15c-4

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The picture is above.

vladimir2022 [97]

Answer: =x4+3x3+2x2−4

Step-by-step explanation:

(x2+3x+2)(x2)−4

Distribute:

=(x2)(x2)+(3x)(x2)+(2)(x2)+−4

=x4+3x3+2x2+−4

6 0

2 years ago

1 unit by 2 units by<br> units

Julli [10]

Answer:

Step-by-step explanation:

1 unit by 2 unit means area.

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$1$ · $2$

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3 years ago

Look at the street map. What street is parallel to Red Road? A. Union Street B. Green Street C. Blue Street D. Polk Street

emmasim [6.3K]

I'm pretty sure it would be

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3 years ago

A rectangular garden has a perimeter of 172 feet. The length of the garden is 24 feet more than the width. What are the dimensio

Lilit [14]

Given width is 24 less than length.
W=L-24
Perimeter = 2(W+L)=2(L-24+L)=4L-48
But we're also given perimeter = 172'
Therefore 4L-48=172
solve for L
4L=172+48=220
L=55'
W=55-24 = 31'
Check: Perimeter = 2(W+L)=2(31+55)=2*86=172' good!

Answer: The dimensions of the garden are 31' * 55'

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3 years ago

Help me please this is probably very easy but I'm struggling

Lana71 [14]

I think it is 110 or
130

5 0

3 years ago