02-05-2017
Mathematics

contestada

I don't know how to do the math to solve these problems.

I dont know how to do the math to solve these problems class=

Respuesta :

02-05-2017

11,13,14 ,16make it =180. 12,15 make then equal to each other

11. The 11x-10+80=180
11x +70=180
Subtract 70
11x= 110
Divide by 11
X=10

Answer Link

Otras preguntas

How was the spanish civil war another step in the march toward wwii?

Which part of the spermatozoa contains the most mitochondria? a. tail b. midpiece c. head d. acrosome?

People who feel irrationally and intensely afraid of a specific object or situation are suffering from a(n) _____.

How does the stomach continue digestion

What piece of test equipment enables you to locate a break in a fiber-optic cable?

Corrina is a 25-year-old pregnant woman. her need for _____ is 50% higher than before she became pregnant. folate calcium vitamin d vitamin c

Scientists can explore whether two different animal species have evolved from a common ancestor, using evidence

Which best describes change in japan since wwII

How many significant digits are in the measurement 50.003010 nm?

At a carnival, Brian bought 9 packs of 16 tickets each. He uses 39 tickets so far . how many tickets does he have left