3 years ago

3. If 7(c + d) = 12, what is the value of c + d?

Mathematics

1 answer:

777dan777 [17]3 years ago

7 0

Answer:

12 / 7

Step-by-step explanation:

7 ( c + d ) = 12

c + d = 12 / 7

You might be interested in

Solve for Y<br> P= 3y/q

kupik [55]

the answer is y=pq/3

4 0

3 years ago

What is the value of 2/7 divided by 4/9

FinnZ [79.3K]

Answer:9

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Which expressions are equivalent?

White raven [17]

Answer:

option A and E

Step-by-step explanation:

Option A is equivalent because of the commutative law of addition;

(A + B) + C = A + (B + C)

option E is also correct because multiplication rule of inside the brackets.

A - ( - B - C) = A + B + C

7 0

3 years ago

The volume of Saturn is about 8.27 x 10 cubic kilometers. The volume of Earth is about 1.09 x 102 cubic kilometers. The number o

ivann1987 [24]

Answer:

Option D: $7.59*10^{2}$

Step-by-step explanation:

we know that

The volume of Saturn is about $8.27*10^{14}\ km^{3}$

The volume of Earth is about $1.09*10^{12}\ km^{3}$

Dividing Saturn's volume by Earth's volume

$\frac{8.27*10^{14}}{1.09*10^{12}} =(\frac{8.27}{1.09})*10^{14-12} =7.59*10^{2}$

4 0

3 years ago

Miss Smith made 80 cookies and wanted to give all the cookies to her students list 3 Number of student that could get an equal n

hram777 [196]

Answer:

2, 5, 40

Step-by-step explanation:

2 students can get 40 cookies

5 students can get 16 cookies

40 students can get 2 cookies.

8 0

3 years ago