All categories

3 years ago

6c+31=4c+13 this question is equation formulae and inequalities

Mathematics

1 answer:

Sergio039 [100]3 years ago

6 0

Answer:

Step-by-step explanation:

6c+31=4c+13

6c - 4c = 13 - 31

2c = -18

c = -9.

You might be interested in

Subtract (−3)−(−2) using the number line. Select the location on the number line to plot the difference.

marta [7]

Answer:

-1

Step-by-step explanation:

(-3)-(-2)= -1

8 0

3 years ago

Read 2 more answers

Ada is making fresh orange juice for her family. She discovers that for every 3 oranges she squeezes, she gets 5 ounces of juice

ycow [4]

The ratios that have the same constant of proportionality as Ada's observation 15/9, 30/18

According to the question:

We are required to select all the ratios that have the same constant of proportionality as Ada's observation.

let y and x represent amount of juice and oranges respectively;

y = juices squeezed out

x = Oranges squeezed in

y = k × x

5 = k × 3

5 = 3k

k = 5/3

The ratios equivalent to the constant of proportionality is 15/9, 30/18

brainly.com/question/18611326

5 0

3 years ago

Whats the answer to 80 miles in 2 hours unit rate?

katen-ka-za [31]

80/2 = 40 miles per hr

7 0

4 years ago

Read 2 more answers

Divide. Write each quotient in simplest form.<br> 2/3 ÷ 2 = _____ Show step-by-step solution.

never [62]

The answer is $\frac{1}{3}$

$\frac{2}{3}$ ÷ 2 = $\frac{2}{3}$ ÷ $\frac{2}{1}$

If $\frac{a}{b}$ ÷ $\frac{c}{d}$ = $\frac{a*d}{b*c}$ , then:
$\frac{2}{3}$ ÷ $\frac{2}{1}$ = $\frac{2*1}{3*2}$

Now, 2 can be canceled out from $\frac{2*1}{3*2}$ :
$\frac{2*1}{3*2}= \frac{1}{3}$

4 0

3 years ago

Devin owes $26,000 in students loans for college. The interest rate is 8.75% and the loan will be paid off over 15 years. How mu

Nonamiya [84]

Using simple interest, it is found that Devin will pay $60,125 altogether.

The amount paid in <u>simple interest</u> is:

$A = P(1 + rt)$