4. is correct
5. A is correct
6. B is correct
Answer:
![58.99](https://tex.z-dn.net/?f=58.99)
Step-by-step explanation:
![\tan(61) = \frac{o}{a} \\3.74 = \frac{x}{17} \\ x = 17 \times 3.74 \\ = 58.99](https://tex.z-dn.net/?f=%20%5Ctan%2861%29%20%20%3D%20%20%5Cfrac%7Bo%7D%7Ba%7D%20%20%5C%5C3.74%20%20%3D%20%20%5Cfrac%7Bx%7D%7B17%7D%20%20%5C%5C%20x%20%3D%2017%20%5Ctimes%203.74%20%5C%5C%20%20%3D%2058.99)
Answer:
a= -2/3 b+/35/3 b=
Step-by-step explanation:
For a to find the answer you:
Step 1: Add -2b to both sides.
3a+2b+−2b=35+−2b
3a=−2b+35
Step 2: Divide both sides by 3.
3a
3
=
−2b+35
3
a=
−2
3
b+
35
3
Answer:
a=
−2
3
b+
35
3
For b to find the answer:
3a+2b=35
Step 1: Add -3a to both sides.
3a+2b+−3a=35+−3a
2b=−3a+35
Step 2: Divide both sides by 2.
2b
2
=
−3a+35
2
b=
−3
2
a+
35
2
Answer: Yes, it does because linear equations are straight lines, this means the degree of a linear equation must be 0 or 1 for each of its variables. For y=5x, the degree of variable y is 1 and the degree of variable x is 1.
Thirty thousand is ure answer