3 years ago

Rianna thinks that if a=b and of c=d , then a+c=b+d . Is she correct?

Mathematics

2 answers:

4vir4ik [10]3 years ago

8 0

Substitute the A and C for B and D, so Yes she is correct.

erik [133]3 years ago

6 0

Hello
rihanna had right, she is correct if a=b and of c=d, then a+c=b+d

You might be interested in

The outside temperature at midnight us -7° C . By 11 am the temperature has risen by 12°C what is the temperature at 11 am

Yanka [14]

Answer:

5°C

Step-by-step explanation:

We need to add 12 onto the -7:

-7 + 12 = 5

3 0

3 years ago

PLZ HELP ASAP WILL GIVE BRAINLIEST

Art [367]

Can anyone help me on my recent question please

3 0

3 years ago

What was the speed of the transfer

777dan777 [17]

Answer:

please be more specific

Step-by-step explanation:

none

7 0

3 years ago

How is 47.3 divided by 1 tenth equal to the product 47.3 times 0.1

Mice21 [21]

Misunderstood.
One tenth is 0.1. If you divide by it you multiply by 10. If you want one tenth of something, you multiply that something by one tenth, that is by 0.1.
One tenth of 47.3 is 47.3 * 0.1 = 4.73. Dividing 47.3 by one tenth you get 473.

8 0

3 years ago

Read 2 more answers

1/2 1 1/4 miles per hour

9966 [12]

Answer:

1 mile per hour

Step-by-step explanation:

its the middle amount

6 0

3 years ago