first subtract the last equation from the first. this gives:-
-x + y = -8 .....................(1)
Then multiply the first equation by 2 and add it to the 2nd equations This gives
9x = 18
so x = 2
and from equation (1) y = -8 + 2 = -6
Substituting for x and y in the second equation
z = (24 -5(2) -12) / 2 = 1
Answer is choice b.
It would take 100 small beetles to equal the mass of one small brick.
<span>0.2 ÷ 0.002 = 100</span>
The answer is 24 now goodluck with your homework
An adult can go online and search for the kind of ladder needed. Then they can choose the store they prefer. After that, they would decide what payment method to use. Shipping information would be entered, or they would go pick it up.
Answer:
it is number 4 why because
