-18x
you first times the numbers, which becomes -18
Next you add the exponent from the veriables (x) (if you're diving you're subtractiong example: x^a/x^b = x^a-b)
Sooo when you add them you get 8-7=1 which means.. x^1 (but you don't need to put the 1)
-18x
Answer:
9 cm^2
Step-by-step explanation:
If the perimeter of the square is 12 cm, then the length of ONE side is (1/4) of that, or 3 cm.
The area of this square is A = s^2, where s is the length of one side.
Here we have A = (3 cm)^2 = 9 cm^2.
Answer:
Step-by-step explanation:
(
−
∞
,
−
3
)
∪
(
7
,
∞
)
Solve each inequality separately, then combine them with the "or" operator, and then simplify if possible.
Let's start with the first inequality:
−
6
x
+
14
<
−
28
−
6
x
<
−
42
6
x
>
42
x
>
7
Now, we solve the second inequality:
9
x
+
15
<
−
12
9
x
<
−
27
x
<
−
3
Combining the two, we get:
x
<
−
3
or
x
>
7
This cannot be simplified, since the two solution regions do not overlap. The more formal way to write this (with interval notation) is:
(
−
∞
,
−
3
)
∪
(
7
,
∞
)
Hope this helps
Please give me Brainliest
Answer:
fourteen billion seven hundred ninety millio
