Answer:
It is -7.
Step-by-step explanation:
Since x = -1, we can replace the x with -1 to get: -3 - 4 which is -7.
Answer:
600 gallons
Step-by-step explanation:
10÷20=0.5
0.5 x 1,200=600 gallons
Answer:
A
Step-by-step explanation:
A composite number is a number that has more than two factors, including one and itself.
The four-fifths of a number, in this case, z is four times the number divided by z. That is 4z/5. When we add six to the product and equate the expression to 8, we get,
4z/5 = 8
The value of z from the equation is 10.