3 years ago

2−2+10−8+42 Please help for a math test

Mathematics

2 answers:

9966 [12]3 years ago

8 0

Answer:

2-2+10-8+42

-2-8+2+10+42

-10+54

=44

pickupchik [31]3 years ago

5 0

The answer to the question is 44 use pemdas

You might be interested in

The sum of a number and three is doubled the result and six less than the number find the number

My name is Ann [436]

Answer:

2(x+2)= 3x-6

2x+4= 3x-6

x=10

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

What expression represents the length of the rectangle ?

saul85 [17]

Answer:

rectangle had an area of x2+13x+36 square meters the length of x+9 meters. What expression represents the width of the rectangle?

Step-by-step explanation:

7 0

3 years ago

If you earn $7.25 per hour working part time. How many full hours must you work to earn $125.00?

Grace [21]

You would need to work about 17.2 hours or 18 full hours to earn $125.

3 0

3 years ago

Brian read 2/15of his novel in 20minutes if he reads at the same rate what portion of his novel can he read in one hour

kirill115 [55]

There are 60 minutes in 1 hour. This is three times sixty. So Brian will have read three times as much of his novel in 60 minutes as he did in 20 minutes.

Brian will have read 2/5 of his novel in 60 minutes, or 1 hour

4 0

3 years ago

Please help pleaseeeee

Lana71 [14]

$\bf \begin{array}{ccll} \stackrel{blueberries}{lbs}&\stackrel{jam}{cup}\\ \text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\ \frac{3}{4}&\frac{1}{2}\\\\ b&1 \end{array}\implies \cfrac{\quad \frac{3}{4}\quad }{b}=\cfrac{\quad\frac{1}{2} \quad }{1}\implies \cfrac{\quad \frac{3}{4}\quad }{\frac{b}{1}}=\cfrac{\quad\frac{1}{2} \quad }{\frac{1}{1}}$

$\bf \cfrac{3}{4}\cdot \cfrac{1}{b}=\cfrac{1}{2}\cdot \cfrac{1}{1}\implies \cfrac{3}{4b}=\cfrac{1}{2}\implies 6=4b\implies \cfrac{6}{4}=b\implies \cfrac{3}{2}=b$

6 0

4 years ago