18fflanagan
18fflanagan
14-07-2020
Mathematics
contestada
Please help me. Please....
Respuesta :
cleopatra59
cleopatra59
14-07-2020
Answer:
20
Step-by-step explanation:
1/2(a+b)=180
1/2(6+12)=18
1/2(18)=180
9/9=180/9
=20
Answer Link
VER TODAS LAS RESPUESTAS ( 65+ )
Otras preguntas
what are different form of art
One purpose of a Folktales Is A. To give an accurate history lesson B. To teach a lesson about human behavior C. To explain an idea rather than entertain D. To
Which best describe why countries establish limits on trade? Check all that apply. to force domestic industries to compete to restrict foreign influence in a s
Why does Gulliver's health begin to fail? A. Gulliver gets hurt when the farmer takes him on journeys. B. The farmer forgets to feed Gulliver. C. Gull
Which of the following is contained in a bicycle? A. Gears and inclined plane. B. Inclined planes and screw. C. Wheel and axle and screw. D. Wheel and axle an
Divide the following polynomials, then place the answer in the proper location on the grid. Write the answer in descending powers of x. 9x 2 - 18x - 7 ÷ (3x +
Find the volume of the cylinder. Round your answer to the nearest tenth
Many marine invertebrates have body surfaces that are permeable to water but not to salt. osmosis can change the pressure of their body fluids. fortunately, the
Local businesses, for example, can provide gift cards, movie tickets, and discount coupons to be distributed to students who take part in the voluntary tutorial
For an exponential function in the form of y=ab to the power of x , if b is between 0 and 1, what happens to the graph of the function as x increases? A. The gr
