Ambitioussj4787 Ambitioussj4787

05-04-2022
Mathematics

contestada

1. two positive numbers are in
a ratio of 3:4. the sum of
three times the first and two
times the second is 68. find
the smaller number?
solution

Respuesta :

jimrgrant1 jimrgrant1

05-04-2022

Answer:

12

Step-by-step explanation:

the ratio of the 2 numbers = 3 : 4 = 3x : 4x ( x is a multiplier ) , then

3(3x) + 2(4x) = 68 , that is

9x + 8x = 68

17x = 68 ( divide both sides by 17 )

x = 4

smaller number = 3x = 3 × 4 = 12

Answer Link

Otras preguntas

If scientists are wrong about Earth's age based on radioactive material and the decay rates are really much faster, how would nuclear power plants be affected?

What are the number of solutions ?

Please help with this question above

Which statement shows that 6.24 is a rational number? A. 6.24 = 6.242424 B. 6.24 = 6.24 C. 6.24 = 68⁄33 D. 6.24 = 66⁄25

What influenced Robert Louis Stevenson's writingstyle?

Stacey filled her 1/2 cup of measuring cup seven times to have enough flour for a cake recipe how much flour does the cake recipe calls for

WILL MARK BRAINLIEST 26. Which of these statements are true? (3 points) A. Gases are compressible B. Gases fill their containers completely C. The pressure of a

Whatwhat does the figurative language He kept his eyes on the rocky peaks that jutted into the sky jagged sharks teeth."mean

Helppp Plsssss!! Show ur work!! Thanks

The delegates of the Second continental congress who were ready to declare independence were from which area? A. New England B. The southern colonies C. Queb