taijaam taijaam

25-05-2017
Mathematics

contestada

suppose angle a = (3x+5) and angle b = (2x-15) what is angle a and angle b

9

Relax

Respuesta :

sillybaka123 sillybaka123

25-05-2017

2 angles should = 180 so

(3x + 5) + (2x-15) = 180
Solve for X
(3x + 5) = angle A
(2x - 15) = angle B.

I'm not good at solving for X, but I hope that helps~

Answer Link

Otras preguntas

what happens to an electromagnet when you remove the power supply

Find the cost of 1 1/2kg at 28p per kg

Which sentence uses correct capitalization? A. Just off the coast of California is the lovely Catalina island. B. The Emancipation Proclamation was announced du

Yesterday Annie walked 9/10 mile to her friends house.together to he library which is the best estimate for how far Annie walked yesterday

Which of these two demonstrate President Nixon's expertise in foreign relations matters? Nixon Doctrine visit to China the New Federalism Safeguard program

there are 8 apples left on the table there are 1/4 as many apples as bananas left on the table. how many bananas are there

A horizontal line that passes through the point (6,0)

Cindy purchased 100 bricks. Each brick is within 1/8 inch of the advertised length of 8 inches. Cindy will line the bricks up end to end, with no space between

how do regional and state boundaries differ?

Which personal pronoun correctly completes the sentence? What is its use? With great pride, Elizabeth showed __________ her book of short stories. A. they; indi