Answer:
m=10
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
−7(2m−6)+21=−77
(−7)(2m)+(−7)(−6)+21=−77(Distribute)
−14m+42+21=−77
(−14m)+(42+21)=−77(Combine Like Terms)
−14m+63=−77
−14m+63=−77
Step 2: Subtract 63 from both sides.
−14m+63−63=−77−63
−14m=−140
Step 3: Divide both sides by -14.
-14m/-14=-140/-14
m=10
Answer:
Answer choice B.
Step-by-step explanation:
If you divide 7 by 22, you will get something like 0.318181818. The 3 is never repeated, while the 18 is constantly repeated over and over. This means that the correct answer is choice B. Hope this helps!
Answer:
Step-by-step explanation:
the answer is b
Answer:
0.00462962962
Step-by-step explanation:
Answer:a
Step-by-step explanation:I know