187 is 55% how do you find the answer step by step that way I know how to solve problems like these.

340!

Step-by-step explanation:

187/B (b represents the missing overall number :I) = 55/100

Cross-multiply:

55b = 187 * 100

55b = 18,700

Then divide each side by 55!

1 = 340

Then multiple 340 times 1 :D

13

step-by-step explanation:

169-1=168

168-3=165

165-5=160

160-7=153

153-9=144

144-11=133

133-13=120

120-15=105

105-17=88

88-19=69

69-21=48

48-23=25

25-25=0

since it took 13times to completely subtract it hence its square root is 13

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°