Answers by Cynepnaxa

Answers by Cynepnaxa

Use elimination to solve each system below. System 1 7x + 2y = 11 x + 2y = -7 Enter the values of x and y in the solution for each system in the following table. value of x System 1 System 2 7x + 2y =

answered Nov 19, 2023

10 votes

140k views

Scientists estimate that, at current rates of consumption, known reserves of oil will last only another 10 years, A True B False

answered Oct 7, 2023

21 votes

90.6k views

C(1, -7), D(5, 13) determine the slope of the line that contains the given points

answered Sep 18, 2023

17 votes

338k views

\[\Boxed\]\ \space\ Hello mathematicians Find the perimeter and the area of a circle when radius is 10 cm. Note: ✯ No spam ✯ No short answers

answered May 30, 2023

24 votes

274k views

Explain how to use multiplication to evaluate 9/5 ÷ 2/5

answered Apr 17, 2023

21 votes

300k views

14+(-2) SHOW WORK PLEASE HURRY

answered Dec 10, 2022

15 votes

30.8k views

Help, Help, Please \sf find \: the \: value \: of \: \theta \: when \: \theta \: is \: acute\: angle \sf \cos^(2)(\theta) - \sin^(2)(\theta) =2-5 \cos(\theta) \text{note:explanation is a must}

answered Feb 28, 2022

14 votes

444k views

There are 24 students in a math class. The teacher arranges the students into equal groups of 4 students. Each group solves 3 math problems. How many Math problems does the class solve?

answered Feb 26, 2022

19 votes

89.9k views

A machine costs $5240 and produces benefits of $1000 at the end of each year for eight years. Assume an annual interest rate of 10%. Use engineering economics principals a.) What is the payback period

answered Jan 12, 2022

14 votes

274k views

Search QAmmunity.org