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

How many states have to ratify an amendment

What is solution to this inequality -13x>-39

A 64.4-kg firefighter climbs a flight of stairs 21.3-m high. How much work (in J) does he do?

You have a hat containing 8 red chips, 4 green chips, 5 yellow chips, and 3 white chips. Find the following probabilities and write the answers as simplified fr

You toss five fair coins. The probability that all five coins land heads is

You use a ____ following the closing brace of an array initialization list. a. , b. . c. : d. ;

____ refers to the order in which values are used with operators. a. Floating b. Associativity c. Declaration d. Initialization

Cooling down after exercise is important to

Nitrogen, one of the ingredients of organic materials, contained in protein makes it unique. True or False

HELP!!Use the figure to decide the type of angle pair that describe <6 and<4.