toddb656 toddb656

07-10-2017
Mathematics

contestada

Three times a first number decreased by a second number is 1. the first number increased by twice the second number is 12. find the numbers.

Respuesta :

searlezalexort70j searlezalexort70j

07-10-2017

The first number is -2, the second number is -7

Answer Link

Otras preguntas

Sodium carbonate, na2co3(s), can be prepared by heating sodium bicarbonate, nahco3(s). 2nahco3(s) > na2co3(s) + co2(g) + h2o(g) kp = 0.23 at 100ºc if a sampl

it’s geometry helppp!!!

Gerrymandering Question 48 options: A. is named after Congressman Gerry Studs of Massachusetts. B. is named after a Governor of Massachusetts. C. refers to whe

Read the outline. The qualities of a hero 1.brave 2.fights for a cause 3.leads others 4.takes risks 5.opposes injustice Which item should be a supporting point

Jabal and Micheal are walking to school and agree to leave their homes at the same time. Jabal leaves his house walking 2 meters per second. Micheal leaves his

Someone plz hurry up and answer!!!

Which is a perception that is influenced by the media?

XXII. THE SEA. An everywhere of silver, With ropes of sand To keep it from effacing The track called land. What is the connotation of "fellow" in line 1 of t

Predict how maritime air masses would change if the ocean froze

The reaction 2a + 3b → c is first order with respect to a and b. when the initial concentrations are [a] = 1.60 × 10−2 m and [b] = 2.67 × 10−3 m, the rate is 2.