1. In AABC, a = 10, A = 41° and C = 75°. Find b. A. 9.17 B. 10.8 C. 14.7 D. 13.7 2. Which of the following is the angle formed by the horizontal and the line of sight when the observer is below the object being observed?

Q: (-8,-5)and(-10,-9)

A:

Q: 05- 2, Si

A: Given problem:- sincos-112 We have to find the value of the given expression.

Q: b- 4b+4 0

A:

Q: Plot 3, - 12, and 9 on the number line. -10 -5 10

A: We need to draw numbers on number line.

Q: -2d+1=9

A:

Q: 4r> 16 -10

A: A mathematical statement, which states that two expressions are not equal is called an inequation…

Q: 4h-3=9

A: We have to find h

Q: Y -2 -1 1 3 6

A: Given query is to find indicated limit.

Q: 3b-12 = 30

A:

Q: -3w+5=23

A:

Q: 2ex+1=8

A:

Q: -18-3s=15

A: Given -18-3s=15

Q: 15+c=-12

A:

Q: 1+n=15

A: -1+n=15

Q: 11+2x=31

A:

Q: -5 -2 1

A:

Q: -8 = 6+n

A:

Q: 18+x=14

A: We will find the value of x

Q: a = 2 - 9a

A:

Q: 6+12=

A: Given,          6+12

Q: -3 1

A:

Q: xp= /3-x =dx

A:

Q: How do I find numbers 2 and 4?

A:

Q: 30 = 6 + z z =

A: Given : 30  = 6+z

Q: 43a+10-26a=27

A: To solve: 43a+10-26a=27

Q: V-3•V-6 -3 V2

A:

Q: カメ Z

A: Find value of  2+2x4

Q: 3x 12 = 2- х+4 х+4

A: Given: 3xx+4=2-12x+4