3 years ago

Plss help i dont understand

Mathematics

2 answers:

Crazy boy [7]3 years ago

5 0

Here’s the picture.

Equation: 48=4x-12

Answer: x=15

skelet666 [1.2K]3 years ago

3 0

Answer:

i gota say i got stuck too

Step-by-step explanation:

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The quotient of 2x-1 and 3x +5

Hatshy [7]

"quotient of" means divide or fraction bar ... you should look for the word "and" to determine where to place your division sign or fraction bar
ANSWER:
$\frac{2x-1}{3x+5}$
or
(2x - 1) ÷ (3x + 5) ←Used parenthesis because they quantity 2x - 1 is separated from the quantity 3x + 5 by the word "and"

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3 years ago

An oil company fills 1 over 12 of a tank in 1 over 4 hour with gasoline. At this rate, which expression can be used to determine

Serga [27]

The answer should be C

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3 years ago

Read 2 more answers

Anbody know the answer??

LiRa [457]

I'm going to have to go with choice "c". 10x - 1 with the remainder of 5

8 0

3 years ago

You invest $3000 in an account that pays simple interest of 7% for 30 years. how much will you have at the end of 30 years?

nekit [7.7K]

$9,300
First, multiply your beginning amount by the percent of interest: 3,000x0.07 = 210
Then, multiply your interest times the number of years:
210x30 = 6,300
Add you interest to your initial amount:
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5 0

3 years ago

Line c passes through points (1, 14) and (7, 7). Line d is perpendicular to c. What is the slope of line d?

anyanavicka [17]

Answer:

6/7

Step-by-step explanation:

Your first step will be to find the slope of Line C. Using the slope formula of $\frac{y_{2}-y_1 }{x_2-x_1}$ , the slope of Line C is $\frac{7-14}{7-1} = \frac{-7}{6}$ .

If Line D is perpendicular to C, that means the slope is the negative reciprocal of Line C. So, that means the slope is 6/7.

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2 years ago