Answer:
-212800
Step-by-step explanation:
7.2 × 10³ = 7.2 × 1000 = 7200
2.2 × 10 to the power 5 = 2.2 × 100000 = 220000
7200 - 220000 = -212800
Exceseuor if im wrong sorry
4z>-60
divideby 4
z>-15
x+19 <=-5
subtract 19 from each side
x<= -24
Ok, if you say so. Jean took 1/2 hour to complete 3/8 of a math problem.
Answer:
(A)24 cm2
Step-by-step explanation: