gracemarks11 gracemarks11

01-10-2021
Mathematics

contestada

Solve simultaneous equations 2x – 3y =-1 and y = 2x + 3

Respuesta :

Satbir1 Satbir1

01-10-2021

Answer:

Number one is \frac{-1+3y}{2}

Step-by-step explanation:

Answer Link

Otras preguntas

x2 + y2 = 9 x2 - y2 = 1 Select all of the following that are solutions to the system shown. (√5, 2) (√5, -2) (-√5, 2) (-√5, -2)

In a recreation park a childrens slide is 27 feet long and makes an angle of 39 degrees with the ground. Its top is reached by a ladder 18 feet long. what is th

What is one difference between a cell wall and a cell membrane?

Could someone show me how to do this. Thanks

1.658312 miles to feet

After several miles of running and sprinting in intervals, the runner’s muscles ache and feel fatigued. Which is the best explanation for what has occurred?

spring had arrived and daniela began planting her new garden she brought 40 small flowers and she planted the flowers in rows with 7 in each row. how many full

A sound wave travels equal distances through air, water, and aluminum. Which medium will it move through in the shortest time? A. The time will be the same.

What is the slope of the line? A) -3 B) -1/3 C) 1/3 D) 3

The table shows the amounts of food collected by two homerooms. Homeroom A collects 21 additional items of food. How many more items does Homeroom B need to c