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
VER TODAS LAS RESPUESTAS ( 66+ )
Otras preguntas
How do you find magnitude of a vector
Not sure how to do this
Which piece of equipment would give the MOST accurate measurement of 45 mL of a liquid? A) A 100 mL graduated cylinder B) A 50 mL graduated cylinder C) A
Solve the problems below. Please answer with completely simplified exact value(s) or expression(s). Chapter Reference c In ΔABC, AC = BC, CD ⊥ AB with D ∈
please help! brainliest, rattings, thanks, etc. Solve the equation. Round the answer to the nearest tenth. 1.04x + 3.14 = 7.98 x ≈ 4.5 x ≈ 4.6 x ≈ 10.7 x ≈ 4.7
What reasoning and explanations can be used when solving radical equations and how do extraneous solutions arise from radical equations?
An artist is cutting pieces of ribbon to use in a project. Each piece he cuts measures 7/8 inch. The artist cuts off 5 pieces. How many total inches of ribbon
Percentages: Common Egg: 27.5% Common Egg: 27.5% Unique Egg: 17.5% Rare Egg: 7.5% Epic Egg: 15% Epic Egg: 4.0% Legendary Egg: 1% Legendary Egg: 0.001% How many
An cat has 5 pieces of yarn he chews up 1 how many dose he have left?
How did the Magna Carta change the balance of power in medieval England? A) it gave the English nobles more authority than the king B) it undermined the power o
