kaileyy06 kaileyy06

30-01-2019
Mathematics

contestada

Please help fast! Thanks a lot

Please help fast Thanks a lot class=

Relax

Respuesta :

batista68 batista68

30-01-2019

Answer:

92.5

Step-by-step explanation:

Lets say, first number = x

Second number = 3x+7

Total = 49

(x)+(3x+7)= 49

4x+7 = 49

4x = 42

x = 42/4

x= 10.5

x= 10.5

3x+7 = 3(10.5)+7 = 92.5

Hope this helps!!

Answer Link

Otras preguntas

What is the name of the biggest part of the human brain?

What was the impact of the agricultural revolution

Which is a big five trait? conciseness contentment conscientiousness contemptness?

The cause of soil degradation in Eastern Europe include

Michael hammer and james champy are most closely identified with ________,

Which statements about ways architects added beauty to the Tempietto, Crystal Palace, Falling Water, and the pyramid entrance at the Louvre Museum are true? CHO

He’s such a good singer. His talent is unparalyzed by any other A) malapropism B) personification C) antithesis D) alliteration

The roots of the aquatic plant hydrilla are poorly developed and lack xylem tissue. Which is an appropriate justification for this? 1.As hydrilla is aquatic in

Find the distance between points P(4, 6) and Q(8, 9) to the nearest tenth.

If the three angles of a triangle have equal measures, find that measure.