alexandra123448 alexandra123448
  • 11-01-2021
  • Mathematics
contestada

Pl hell it for homework

Pl hell it for homework class=

Respuesta :

sherrymadeline123 sherrymadeline123
  • 11-01-2021

Answer:

Multiply the first equation by 7, multiply the second equation by 2

Answer Link

Otras preguntas

The population of a small town in central Florida has shown a linear decline in the years 1995-2003. In 1995 the population was 39400 people. In 2003 it was 354
Which type of account typically has very high liquidity, low or no interest, and low minimum balance?
The mass ratio of sodium to fluorine in sodium fluoride is 1.21:1. A sample of sodium fluoride produced 22.4 of sodium upon decomposition. How much fluorine (in
20-5 [4-3 (2-1)]-5-3=
PLS HELP!!! In addition to carbon, carbonate minerals contain _____. A. an acid and a metal B. hydrogen and a metal C. oxygen and hydrogen D. oxygen and a metal
In a garden of fruit trees,1/2 are apple trees, 1/4 are peach trees, 1/6 are plum trees. You can calculate how many tree are in the garden by counting cherry tr
A prosecutor asks a witness, “you saw the defendant run from the store, didn’t you?” what type of question is this?
why are significant figures important when taking data in the labortory?
20 points and brainliest for best answer I need to find out the atomic mass of gold,potassium,francium,copper,bromine,arsenic,uranium,chromine,mercury,and hydro
first person to answer all will earn bristliest 1. what is -6y+17=3y-10 2. what is 3x-32= -7x+28 3. what is 3.2-16=4a 4. what is 16.8-v=6v