Answer:
g=9
Step-by-step explanation:
Add 1 to both sides of the equation t get 3.1(g-7)=6.2
Then divide both sides by 3.1 to get g-7=2
Then add 7 to both sides to get g=9
Answer:
1 no is correct
Step-by-step explanation:
because 2 cube is 8
So , 2 × 2 =4 ×2 = 8
Using rule 5.
Answer: g^4/h^4
I hope I helped. Look up "Exponent rules" Make a song it'll help you memorize it. Actually, it was how dad taught me when I was 13yrs old :)
Answer:
63 weeks
Step-by-step explanation:
252 - 3x = 378 - 5x
+ 5x +5x
Add 5x to both sides
252 + 2x = 378
-252 - 252
Subtract 252 from both sides
2x = 126
Divide 2 from both sides
x = 63
Check you work by plugging 63 where the x is
252 - 3(63)
252 - 189 = 63
378 - 5(63)
378- 315 = 63
Answer:
1.) 0.948
2.)0.06
3.)8.45
4.).00024
5.)0.03678
6.)2.5
Hope this helps you some!!
