amanthebest amanthebest

Today at 1:55 PM
Mathematics

Answered

Y=x+8
Y=-4x-12
Solve each system by substitution

Answer :

ghanami ghanami

Today at 1:59 PM

Answer:

Step-by-step explanation:

hello :

Y=x+8

Y=-4x-12

-4x-12 = x+8

-5x = 20

x = -4

but : y=x+8

so : y=-4+8 = 4

Answer Link

Other Questions

Which two cities are about the same size? paris and london london and rome Constantinople and Rome Constantinople and tenochtitlan

4 of what number is 25

STOICHIOMETRY3. Use this equation to answer the questions below: Br2 + Cl2 → 2BrCl.a. How many moles of BrCl form when 2.74 mol Cl2 react with excess Br2?

What is the value of x?

Which two cities are about the same size? paris and london london and rome Constantinople and Rome Constantinople and tenochtitlan

If the compound interest on a certain sum of money at 25 percent rate of interest is 900 . Find the SI on same sum for 3 years at same rate

Desktop Presenter

How many plants are there in our solar sysyem? what are they

fill in the blanks with the simple past simple present of present perfect form of the verb given in the brackets he (exercise) every morning

The base angle of an isosceles triangle is 55degrees.the size of the Vertical angle is

28. The answer choices are este, ese, and aquel

Question 4 (1 point) Which event in a basketball game would stop the clock for the longest time? a A three point shot A bounce pass b с A free throw d An alley

What is an equation of the line that passes through the points (5, 5) and (5, -8)

How do you convert this mixed fraction 8 21/40 into a decimal

Limestone is an example ofA. A clastic sedimentary rockB. A conglomerateC. A biochemical sedimentary rockD. breccia

For the reaction C2H4(g) + 302(g) → 2002 (g) + 2H20 (8) if 6.0 mol of CO2 are produced, how many moles of Oz were reacted? 4.0 mol 0 7.5 mol 9.0 mol o none of t

find the HCF of 960 and 432

Please help me yall . Ill give Thanks and Brainliest

HELP PLEASE!!! What do you notice about all of the fractions for data collected from more than one 10x10 grid? What do you notice about the decimals and percent

What is the question of the line that passes through the point (-2,-2) and has a slope of 4. Plz someone answer