Answer:
K = negative 1.7
Step-by-step explanation:
4.5- 13 = -8.5
-8.5/5 = -1.7
4.5 - 5(-1.7) = 13
Hope this helped
<span>5² = 5x5=25
</span><span>7³= 7x7x7= 343
343+25=368
I hope this helped!
</span>
Answer:
REMA = 31
KEN = 19
Step-by-step explanation:
Let R be Rema
Let K be Ken
R+K = 50
R-K= 12
R-12= K
R+ R-12= 50
2R= 50+12
2R= 62
R= 31
R- 12= K
31-12= K
19= K