amelie5441 amelie5441

04-02-2021
Mathematics

contestada

If x = 3 and y = 5, work out the value of a) 4x - 2y
b) 2x2 + 3y2

If x 3 and y 5 work out the value of a 4x 2y b 2x2 3y2 class=

Respuesta :

olivia835676 olivia835676

04-02-2021

Answer:

A) 12-10

B)36+225

Step-by-step explanation:

A) 3x4=12, 5x2= 10= 12-10

B) 3x2=6x6=36, 3x5=15x15=225=36+225

Answer Link

Otras preguntas

Allowing a foreign organization to take charge of manufacturing and distributing a product in its country or world region in return for a negotiated fee is ____

What would you say in spain when you agree with something:

If your restaurant serves 50 bowls of French onion soup daily and each serving has 8 ounces of onion per portion. Do you think it would be better to purchase wh

Explain how to calculate the number of grams in 5.50 x 1022 atoms.

What do you think it means to be an ingaged Citizen

Suppose the current estimate of the average density is in- correct. Approximately what average density (in the units given on the slider) is the minimum density

HURRY for 100 points If p is true and ~ q is false, then p -> ~ q is ____ false. -sometimes -always -never

Why is science boring

Which items are biomass energy sources? Select all correct answers. the sun wood chips manure paper

__________ involves the review and evaluation of the records and processes that are used to prepare the organization's financial statements.