bhagawatghimire18 bhagawatghimire18

15-09-2021
Mathematics

contestada

y = x - 2 and x + y = 4 in substitution method please help me

Respuesta :

Hamed313 Hamed313

15-09-2021

Answer:

[tex]y = x - 2 \\ x + y = 4 \\ x + x - 2 = 4 \\ 2x = 4 + 2 \\ 2x = 6 \\ x = 3 \\ y = 3 - 2 = 1[/tex]

Answer Link

Otras preguntas

A rectangle has a length 3 times as long as its breadth, and it has a perimeter of 152cm. What is it's length?

discuss the steps of growing mushrooms not a too long answer

The chemical elements display periodicity when they're arranged according to A: Atomic Weight B: Atomic Mass C: Atomic Volume D: Atomic Number

Lao động cụ thể là: a)Giống nhau về chất của mọi loại lao động c) Lao động chân tay b)Lao động giản đơn d) Lao động dưới một hình thức nhất định

What kind/category of wallpapers do you prefer for your phone, tablet, or iPad??

Question 9 of 10 Which of the following best explains the purpose of a demand schedule? A. To demonstrate how supply affects demand. B. To indicate how supply a

Estimate the mean exam score for the 50 students in Prof. Burke's class. Score f 40 but less than 50 21 50 but less than 60 39 60 but less than 70 40 70 but les

can you do LCM in division method of 550,750,900 plzz

Given 4,7,10,13. Calculate the 20th term.

PUT THESE ANSWERS ON THE RIGHT SIDE OF THE SCANTRON) 1. ENTR MEANS _______ 2. AMYLO MEANS _______ 3. ______ MEANS LIVER 4. ______ MEANS STOMACH