4 Adding and Subtracting Decimals
Add or subtract the following decimals. You must line up the decimals.
- 1) 5.43 + 6.7
_ 2) 8.4 - 2.91
3) 4+2.7
4) 7.457 - 6.43
5) 73+42
6) 99+11.267

answer: 2530

hope this

the answer will be b x² +x-1

step-by-step explanation:

answer: x=60

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation