sissywill16 sissywill16

03-10-2018
Mathematics

contestada

find the value of x for which l is parrell to m

find the value of x for which l is parrell to m class=

Respuesta :

rocket3989 rocket3989

03-10-2018

if l and m are parallel, then 2x and 5x + 40 sum to 180

[tex]2x + 5x + 40 = 180 \\ 7x = 140 \\ x = 20[/tex]

Answer Link

Otras preguntas

Which is the most effective way to combine sentences 5 and 6

How many seconds do historians figure the "Five Seconds Gunfight" may have actually taken?

When prompted with cues, korsakoff's victims can often produce words from lists they saw but claim to have never seen. this exemplifies what kind of memory?

radical symbol non examples

plss help me! will give brainliest

A right cone has a radius of 13 cm and an altitude of 52 cm. Find its surface area. A. 2,668.7 cm2 B. 865.8 cm2 C. 849.5 cm2 D. 2,720.0

Does 2x-5y=-15 represent a linear relationship? please explain

a tree 24 feet tall casts a shadow 12 feet long. Brad is 6 feet tall. How long is Brad's shadow? draw a diagram and solve

which of the following does not own the factors production A. the market B.householdes C .individuals D.firms

Which quote below best proves why German cars have a history of being the best? A. “And just as with the gears of a watch, precision and accuracy are the hall