elliedeakin86 elliedeakin86

02-03-2021
Mathematics

contestada

When x = 4 and y = 3, find the value of:
a) 2x + 7y - 10
b) y(x - 2y)
c) (5y - 3x)/12

Respuesta :

rawan132 rawan132

02-03-2021

Answer:

a) 2*4+7*3-10 = 25

b) 3(4-2*3) = -6

c) (5*3-3*4)/12= 4

Step-by-step explanation:

just replace the variables with the numbers given .

Answer Link

Otras preguntas

The value of the metal in 2p coins, made in 1991 is now worth 3.3p. Suggest why a 2p coin made in 1991 is now worth 3.3p

Robert Scott set out the North Pole or the South Pole on Christmas Day, 1911?

Find all the powers of 3 that are in the range 3 through 1000

The Legislation Protects individuals Who are 40 years of age or older A. Civil Rights Act of 1964 B. Age Discrimination in Employment Act of 1967 (ADEA) C. Amer

A case of grape fruit weighs 35 3/4 pounds. Of this weight, 1/8 is not ripe. What is the weight of the grapefruit that are ripe ?

Essay on knowledge is power

The European Union requires its members to a. limit and clean up environmental pollution. b. pay high tariffs. c. cease industrial production. d. limit environm

how many quarter hours are in 5 hours

Early Renaissance music was much more complex, more fragmented, and more dissonant than that of the Middle Ages. True False

the equation of a line? passes through (-2,5) and is parallel to y-2/3x+1 would the answer be y=2/3x+19/3