2 years ago

−8x24y36−−−−−−−√3 PLEASE HELP ASAP

Mathematics

1 answer:

DIA [1.3K]2 years ago

6 0

Is it multiplication? subtraction? division? addition?

You might be interested in

a map of Australia has a scale of one centimeter equals 110 kilometers if the distance between Darwin and Alice Springs is 1444

Lilit [14]

1cm:110km
?:1444km
1444/110=12.6666666
Therfore they are 12.7cm apart

4 0

3 years ago

Having some trouble helppp.

irinina [24]

Answer:

3/5

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

What makes this equation true?

DIA [1.3K]

Answer:

$B.\cfrac{1}{2}$

<h3>Given equation</h3>

$\cfrac{12y-1}{2} =\cfrac{9y+8}{5}$

<h3>Solve it for y</h3>

1. Cross - multiply:

$5(12y-1)=2(9y+8)$

2. Open parenthesis:

$60y-5=18y+16$

3. Collect like terms:

$60y-18y=16+5$

4. Simplify:

$42y=21$

5. Divide both sides by 42:

$y=21/42=1/2$

Matching answer choice is B

5 0

1 year ago

If something cost $15 and u have a 30% off how much will it cost

Oksi-84 [34.3K]

30% is equivalent to 0.3. So 15 x 0.3 = 4.5. Therefore, 30% of $15 is $4.50.

5 0

2 years ago

3<-5n+2n<br>can anyone help me

saw5 [17]

Answer:

The answer is 21

Step-by-step explanation:

Firat add 5 and 2. Then you multiply the answer of 5+2 and 3.

5 0

2 years ago