carissa84 carissa84

01-10-2021
Mathematics

contestada

evaluate
5x-2y;x=2,y=-1

Respuesta :

zmcever zmcever

01-10-2021

Answer:

8

Step-by-step explanation:

5x - 2y

5 ( 2 ) - 2 ( 1 )

10 - 2

8

Answer Link

Otras preguntas

Suppose that the united states and china trade exclusively with each other. what will happen to the value of the u.s. dollar, ceteris paribus, if the united sta

What were the official reasons given by Congress for wanting to impeach Johnson? Check all that apply. He was involved in the assassination of Lincoln. He ve

Can someone help me out idk if I'm wrong or right

In what two ways can readers gain a better understanding of a character in a novel? Analyze how a character talks and interacts with other characters in the nov

why did Narcissa and marcus whitman fail in their efforts to convert the cayuse indians to christianity

Three students divided 53 base ten blocks equally among them.How many base ten blocks does each student receive?How many were left over?

2x + y = 3 −2y = 14 − 6x in slope-intercept form.

What kind of logical fallacy is used in the following argument: My cousin's school just changed to a 6 a.m. start time, and everybody liked the change. That mea

While there are often a number of plant varieties, modern humans tend to focus on the mass production of a single strain. Identify the implications of dependin

How did peasants contribute to the decline of Han China? A.Aiding peasants after natural disasters drained imperial resources. B.Crushed by taxes and d