3 years ago

20 + 60 ÷ 5 + (9 - 4)2

Mathematics

1 answer:

uysha [10]3 years ago

6 0

Answer:

Step-by-step explanation:

20 + 60 ÷ 5 + (9-4)2

Use PEMDAS to solve this equation, so first solve what is in the parentheses

20 + 60 ÷ 5 + (5)2

Since there are no exponents, next solve the multiplication

20 + 60 ÷ 5 + 10

Next is division

20 + 12 + 10

Finally, addition

You might be interested in

Which system of equations has no solutions?

baherus [9]

Answer:

Step-by-step explanation:the lines do not cross therefor the two equations do not share a solution.

5 0

3 years ago

A survey has a margin of error of +/– 3%. What is the range of number of people who will vote for a candidate if 87 of the 110 p

soldier1979 [14.2K]

Answer:

Step-by-step explanation:

I just answered it

6 0

4 years ago

Read 2 more answers

Jill and Erica make 4 gallons of lemonade for their lemonade stand. If they charge $2.00 per quart, how much money will they mak

Karo-lina-s [1.5K]

Answer:

They will have 32 dollars

Step-by-step explanation:

4 Gallons are 16qt

Sooo....

Multiply 16*2.00=32.00

7 0

3 years ago

Solve the inequality –1 > –2(x – 4) – 5(4x – 7).

Ksivusya [100]

Answer:

$x > 2$

Step-by-step explanation:

$–1 > –2(x – 4) – 5(4x – 7)$

$–1 > –2x + 8 –20x + 35$

$–1 > - 22x + 43$

$- 1 - 43 > - 22x$

$- 44 > - 22x$

$\frac{ - 44}{ - 22} < \frac{ - 22x}{ - 22}$

$2 < x$

$x > 2$

5 0

3 years ago

Can someone please help me with this college math 1/4 of x is 6 =

erastovalidia [21]

1/4 of x is 6 ⇒ 1/4 x = 6

1/4 x = 6

<u>Multiply 4 on both sides:</u>

x = 24

Answer : x = 24

3 0

4 years ago