4 / 0.80 = 12 / x...cross multiply
4x = 0.80 * 12
4x = 9.6
x = 9.6 / 4
x = 2.4.....12 apples cost $ 2.40
Answer:
The fourth term in the sequence is equal to the third term plus the common difference, or 16+3=19- last choice
Answer:
a and b
Step-by-step explanation:
just trust =) ive done this before
9.
Since w(-7) = 9 and x equals -7, than you get the same solution.
Answer:
-3
Step-by-step explanation:
First, we have to do -9 + 6.
The order of addition does not matter, so we can switch around the numbers, making the statement:
6+ (-9)
If this is the equation, we can cancel out the addition sign:
6-9
Now we have to subtract 9 from six, and we will get -3.
x = -3
