3 years ago

Write an algebraic expression for each word phrase. the quotent of r and 12

Mathematics

1 answer:

musickatia [10]3 years ago

8 0

(r/12) <--the quotient of r and 12

You might be interested in

It takes Natalie five hours to tar a roof. Imani can tar the same roof in ten hours. How long would it take them if they worked

tresset_1 [31]

Answer:

C. 3.33 hours

Step-by-step explanation:

Use the algebra work equation:

$\frac{1}{tb}$ = $\frac{1}{t1}$ + $\frac{1}{t2}$ , where tb is the time to work together, t1 is the time it takes one person, and t2 is the time it takes the other person

Plug in the values we know:

$\frac{1}{tb}$ = $\frac{1}{5}$ + $\frac{1}{10}$

$\frac{1}{tb}$ = $\frac{4}{20}$ + $\frac{2}{20}$

$\frac{1}{tb}$ = $\frac{6}{20}$

20 = 6tb

3.33 = tb

So, it would take them 3.33 hours when working together.

5 0

3 years ago

Domain: -5 -4 -3.-20. 1. 2. 3. 4. 5)

notsponge [240]

Hdjjddjdjdjdkdidididjskdjdjdidiiddiidididdidididididjdjsksksksksksksksksk

8 0

3 years ago

How is breaking apart the problem 16x34 like solving four simpler problems?

dedylja [7]

10*30=300
10*4=40
6*30=180
6*4=24
add them up: 300+40+180+24=544

7 0

3 years ago

Covert each into algebraic equations

marshall27 [118]

Answer:

1) 2x=4x-8

2) 4(x+2)=20

3) 2x-9=4(x+5)

3 0

2 years ago

Brainlist thingy and 20

Flauer [41]

Answer:

Nolan takes 100s

Step-by-step explanation:

x = x - 15x/100

x = 0.85x

x = 85/0.85

x = 100s

7 0

3 years ago

Read 2 more answers