jfreeze81 jfreeze81

17-04-2020
Mathematics

contestada

3a + b = 225
b-a = 25

Respuesta :

martavorobets martavorobets

17-04-2020

Answer:

{a,b} = {50,75}

Step-by-step explanation:

Answer Link

unknown1127 unknown1127

14-04-2021

Answer:

a=50

b=75

Step-by-step explanation:I just did it on i-ready and got it right. Plz mark brainliest plzzzzz.

Answer Link

Otras preguntas

in praise of feeling bad about yourself explain how the poem supports its meaning

Find the product of 20x9x5. Tell which property is used.

why did the heat treated enzyme behave differently than the non heated enzyme

Which word or words does the underlined clause modify? Shells of marine mollusks are taken by beachgoers as souvenirs of their time at the coast. A. are taken

43.5 as a whole number

Why did George Washington oppose the formation of political parties? Select one: a. Washington feared that parties would be controlled by the wealthy to the det

how is the climate near the equator different from the climate near the poles?what causes this difference?

whats the answer for 12 (2w-3)=6w

Is a kilogram lighter or heavier than a gram

Why don't all the group 1 metal carbonates decompose in the lab?