Answer:
x=-7
Step-by-step explanation:
first, subtract 4x from both sides. then you'll get:
-9=3x+12
next subtract 12 from both sides. Then you'll get:
-21=3x
then you divide each side by 3. You get:
x=-7
D cause 51+51=102 because yeah I think thats how you do it
60,000 because 7 is closer to 10.
well this is a mind game all you had to do was add 5+8 together
in reality the question is simple its
9^-45 divided by 13
because 5+8=13
your answer is 8 in decimal form
the fraction form is
1/5*9^45+8
A. The expression to represent the elevation of city D is 1/2 × 12.
B. Solving the expression, 1/2 × 12 = 6 ft the elevation of city D is positive because the elevation of city D is above sea level.
The elevation of city A is 60 ft above sea level .
The elevation of city C is 12 ft above sea level.
The elevation of city D is 1 /2 of the elevation of city C. Therefore, the elevation of city D above sea level will be
A.
The expression to represent the elevation in feet of city D is as follows:
B.
Let's solve the expression below:
The answer is positive because the elevation of city D is above see level.
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