Answer:
7.8432 × 10^-13
Step-by-step explanation:
Answer:
15a
Step-by-step explanation:
Because 5(a + a + a) = 5 * (3a) = 15a
H is equal to 8
M is equal to 15.3
20-12= 8
9+6.3= 15.3
Hope this helped
Answer:
x=120 so the third one
Step-by-step explanation:
x=98+22
x=120
Answer:
the common difference is 10
Step-by-step explanation: