I need answers whoever give answers I will give brainliest this is just part one btw

P: x + 2 = 9

   x = 7 # Subtract 2 from both sides

E: q - 5 = 12

    q = 17 # Add 5 to both sides

H: 6 + m = 27

    m = 21 # Subtract 6 from both sides

Y: t - 14 = -3

   t = 11 # Add 14 to both sides

J: u - 7.5 = 2.4

   u = 9.9 # Add 7.5 to both sides

I: n + 7 = -20

  n = -27 # Subtract 7 to both sides

G: d - 1 = -16

   d = -15 # Add 1 to both sides

A: b - 40 = -25

   b = 15 # Add 40 to both sides

M: 18 + w = 7

    w = -11 # Subtract 18 from both sides

L: k + 8.3

   k = 11.5 # Subtract 8.3 from both sides.

P.x+2=9

x=9-2

x=7

L.n+7= -20

n=-20-7

n=-27

E.q- 5 = 12

q=12+5

q=17

G.d-1=-16

d=-16+1

d=-15

H. 6 + m = 27

m=27-6

m=21

A. b - 40 = -25

b=-25+40

b=15

Y. t - 14 = -3

t=-3+14

t=11

M. 18 + w = 7

w=7-18

w=-11

J.u - 7.5 = 2.4

u=2.4+7.5

u=9.9

L.K+ 8.3 = 19.8

k=19.8-8.3

k=11.5

9) i can't see the angle so whatever it is just do this: cos(angle) x hypotenuse and then use that answer and they hypotenuse and plug it into this: (answer you just got)^2 + b^2 = (hypotenuse)^2. the first answer will be the answer of the adjacent side and the second answer after this equation will be the opposite side.

10) y = 14 x = √147 or 12.12435565

11) x = 4.8

12) x = 4.2

13) x = 9.3

14) pq: 13.2

qr : 17.6

angle p: 53º

15) angle c: 54.3º

angle a: 35.7º

16) h = 21040

v = 1841

step-by-step explanation:

10) 7/sin(30) = 14 = y

7^2 + b^2 = 14^2

49 + b^2 = 196

b^2 = 196 - 49

√b^2 = √147

x = √147

11) cos(70) x 14 = 4.788282007

x = 4.8

12) tan(25) x 9 = 4.196768923

x = 4.2

13) sin(31) x 18 = 9.270685348

x = 9.3

14) pq: sin(37) x 22 = 13.23993051

pq: 13.2

qr: cos(37) x 22 = 17.56998122

qr : 17.6

angle p: 180 - (37 + 90) = 53º

15) cos-1(7/12) = 54.31466529

angle c: 54.3º

angle a: 180 - (90 + 54.31466529) = 35.68533471

angle a: 35.7º

16) 4 x 5280 = 21120

cos(5) x 21120

h = 21039.63202

h = 21040

sin(5) x 21120

v = 1840.729287

v = 1841

570, the answer is 570, hope it