Solve the following linear equations and inequalities.
5 − 2x = 13
19 = 4 + 5x
1 + x = 7 − 2x 2(x + 3) = 3(x + 5)
8 − 3(x + 1) = 2(x + 5)
2x + 9 ≥ 3
4 − 3x > 10
0 < 4(x − 3) 3(x + 2) ≤ 4x − 1
2(x + 2) > −3(x + 2)

93.8

step-by-step explanation:

lets say, first number = x

second number = 3x+7

total = 49

(x)+(3x+7)= 49

4x+7 = 49

4x = 42

x = 42/4

x= 10.5

x= 10.5

3x+7 = 3(10.5)+7 = 93.8

hope this

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3