09-12-2021
Mathematics

contestada

Find the value of two numbers if their sum is 112 and their difference is 66.

Respuesta :

jacobandrada8 jacobandrada8

09-12-2021

Answer:

x+y = 112 ........ (1)

x-y = 62............ (2)

from (1) and (2)

2x = 174

x = 174/2

x = 87

sub x = 87 in (1)

x+y = 112

87+y = 112

y = 112 - 87

y = 25

so the numbers are 87 and 25

Step-by-step explanation:

Answer Link

Otras preguntas

2 Sqrt5 + 3 sqrt8 equals ?

Human evolution - comparing primates

the sales tax on a used truck is 600 dollars. If the tax rate is 6%. Find the purchase price of the truck

Which poet could be described as part of "The Movement" of the 1950s? a) Thom Gunn b) Dylan Thomas c) Pablo Picasso d) Philip Larkin e) both a and d

2 Sqrt5 + 3 sqrt8 equals ?

Help me factor the trinomial completely-r^2+6r-9

what is 7/10-14/100 in simplest form

Solving exponential equations Solve for x: 3^x+1 +3^x =324

what mass of sodium chloride is produced when chlorine gas reacts with 0.29 grams of sodium iodide? working on stoichiometry and need help!

The school is able to buy dozen roses for $9.36.The roses will be sold with a 150% markup. For what price the school sell 1 dozen roses

good job