Answer:
∠U=103°
∠V=77°
∠T=103°
∠S= 77°
Step-by-step explanation:
:)
A
Step-by-step explanation:
Answer:
Step-by-step explanation:
First, graph the "equals" line, then shade in the correct area.
There are three steps:
1) Rearrange the equation so "y" is on the left and everything else on the right.
2) Plot the "y=" line (make it a solid line for y≤ or y≥, and a dashed line for y< or y>)
3) Shade above the line for a "greater than" (y> or y≥)
or below the line for a "less than" (y< or y≤).
hope this helpled :)
The second option is right, because inverse means opposite. And to get the opposite just flip it and you have your answer.
Answer:
21060
Step-by-step explanation:
Breaking down the summation into its component parts. noting
∑ 1 = n
∑n = n (n + 1), thus
∑(3n - 6) for n = 1 to n = 120
= 3∑n - 6∑1
= 3 × × 120 × 121 - 6 × 120
= 21780 - 720
= 21060