Answer:
28 is less than or equal to x
Step-by-step explanation:
20 is less than or equal to x - 8
20 + 8 is less than or equal to x - 8 + 8
You add to cancel out the 8 to isolate x.
28 is less than or equal to x
Answer:
Use corresponding triangles to get CE value.

CE = 12 cm
<u>Then</u>
<u>DE=</u><u> </u><u>1</u><u>2</u><u>-8</u><u> </u><u>=</u><u> </u><u>4</u><u> </u><u>cm</u>
<u>To </u><u>calculate </u><u>the </u><u>area,</u>
<u>
</u>
<u>3</u><u>0</u><u> </u><u>cm^2</u>
Answer:
6^2 or 36
Step-by-step explanation:
Here we have two powers of the same base (6).
The pertinent rule is b^c * b^d = b^(c + and so here we have
6^(-2) * 6^4 = 6^(4 - 2) = 6^2 or 36
Answer:
y = -2x+3
Step-by-step explanation:
The slope intercept form of an equation is
y = mx+b where m is the slope and b is the y intercept
We have a slope of -2 and a y intercept of 3
y = -2x+3