Answer:
1. 21/25
2. 72
3. -4
4. Typo?
2I+2w= 33
21+2w=34
5. Dont understand this question withought context
Step-by-step explanation:
1. 84/4 and 100/4 is 21/25
2. 3(6)(-4) miltiplication
3. worry about parenthesis first, a positive plus a negatative goes to minus so 6-4 then multiply 2 times -2 and get -4
4.
2I+2w is 2(10)+2(6.5)
21+2w is 21+2(6.5)
The second-quadrant angle is
... arctan(3.3/-6.0) ≈ 151°
_____
Your calculator will tell you it is about -28.81°. You need to add 180° to that 4th-quadrant angle to put it in the 2nd quadrant.
Answer:
WZ=
UZ=
Step-by-step explanation:
First, you have to find the x.
3x-6+x+6
Combine like terms
(3x+x) (-6+6)
4x+0
x=4.
WZ=3(4)-6
12-6
6
UZ= (4)+6
10
Answer:
You and your friend spent $17.30 together
Step-by-step explanation:
3.49 x 2 = 6.98
6.98 + 4.82 = 11.8
11.8 + 5.50 = 17.3
Answer:
57.5
Step-by-step explanation:
