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

for his long distance phone service, manuel pays a $2 monthly fee plus 12 cents per minute. last month, manuel's long distance bill was $14.36 . for how many mi

the yard behind cindy house is rectangular in shape and has a perimeter of 72 feet. if the length of the yard is 18 feet longer than the width of the yard, wha

which of the following is an example of “making personal connections”? a. i am reading this book for an english homework assignment. b. i think the boys will es

based on the context to peer is to do which of the following 1.Talks 2.walks 3.look 4.fear

what is the benefit of an uneven production of gametes in oogensis?

because of the rain, sarah asked if either richard or don had a raincoat. which of the following is the correlative conjunction in the sentence above? a. becaus

what is 15 to the 5 power

which shows the electron configuration for zinc (zn)?

square root of 2 is greater than or less than 1.8 repeated

For the reaction CH4 + 2O2-->CO2 + 2H2O2, how many moles of carbon dioxide are produced from the combustion of 184.5 g of methane?