I think it’s 9.8 not really sure
7+x-15=-2
Combine like terms
(7-15)+x=-2
-8+x=-2
+8 +8
x=6
6 is your answer.
Check :
7+6-15=-2
13-15=-2
-2=-2
Correct!
Hoped I helped!
Step-by-step explanation:
Answer:
R = E/I
Step-by-step explanation:
By making R the subject formulas.
E = IR
Divide both sides by I.
E/I = R
R = E/I
Answer:
58 seconds.
Step-by-step explanation:
Since one minute equals 60 seconds, Carlos took 63 seconds.
Orlando ran in 63 seconds - 5 seconds, which is equal to 58 seconds.