ihatemaths26 ihatemaths26

19-05-2020
Mathematics

contestada

If x = 4 and y = 6 , evaluate the following expression:

20+2(3y-4x)

Respuesta :

rameshani1204 rameshani1204

19-05-2020

Answer:

24

Step-by-step explanation:

substitute the values of x and y into the expression.

20 + 2 * ( 3(6) - 4(4) )

20 + 2 * (18 - 16)

20 + 2 * (2)

20 + 4

= 24

Answer Link

Otras preguntas

I need to know how to describe the parts of the expression (3x-2)

You owe $1,000 on a credit card and choose to pay the minimum payment each month. Which answer is correct? OA. Making minimum payments is the smart thing to do.

What are enzymes and how are digestive enzymes used in your digestive system?Options;a) They are lipids that help make fats to then pass on to other cells that

3 rays have common vertex. All the angles, which are made by neighbor rays( I think they mean adjacent rays), can be:a)acuteb)obtusec)rightd)none of it.btw I ch

Show how to simplify this problem using the distributive property. 4(12 + 6)

Which of the following points does not lie on the graph of y = 1/2x+3? 1) (10,8) 2) (0,3) 3) (-2,2) 4) (-6,-3)

Here is a rectangle ABCD. А B- length 20 cm D С-width 30 cm The length of the rectangle is increased by 10%. The width of the rectangle is increased by 5%. Find

A swimmer is swimming 25 meters sprints. If he swims 5 sprints in 3 minutes, 6 more sprints in 5 minutes, and then 4 final sprints in 2 minutes, what was his av

Solve each equation by completing the square. n^2 - 6n + 6 = -2

Determine the value for x