Answer:
672
Step-by-step explanation:
V=LWH
V=12*7*8
V=672
X = y + 5
-y + x - x = y - y + x + 5
-y = x + 5
y = x - 5
(-9)+(-6)+(-4)+(-1) is the expression and (-20) is the sum
Answer:
Step-by-step explanation:
The first 9 stands for 90,000 and the second for 9 000 so the first 9 is worth
90,000 / 9,000 equals 10 times the second one.
