What's the answer for 7r-5=10
1 answer:
Hi Brainiac
7r= 10+5
7r= 15
Divide both sides by 7
7r/7= 15/7
r= 5/7
or the decimal will be r= 2.14
I hope that's help:0
You might be interested in
Answer:
80 degrees
Step-by-step explanation:
they are adjacent angles -
115-35=80
GBE=80 degrees
Answer:
just use a calculator
There Are 3 Groups Of 10 With 8 Rocks Left Over
Answer: 3ln4 + 3lna
Step-by-step explanation:
![\ln (4a)^{3}\\=3 \ln 4a\\=3(\ln 4+\ln a)\\=\boxed{3\ln 4+3\ln a}](https://tex.z-dn.net/?f=%5Cln%20%284a%29%5E%7B3%7D%5C%5C%3D3%20%5Cln%204a%5C%5C%3D3%28%5Cln%204%2B%5Cln%20a%29%5C%5C%3D%5Cboxed%7B3%5Cln%204%2B3%5Cln%20a%7D)
Answer:
8
Step-by-step explanation: