subject
Mathematics, 17.02.2021 17:40 sadiesnider9

Solve using elimination
x+y=7
x-y=-3

ansver
Answers: 2
Show answers

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 14:30, mathewsjayden45
4. find the geometric mean of 4 and 12. 24 8
Answers: 3
continue
image
Mathematics, 21.06.2019 18:00, 1129682
In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?
Answers: 3
continue
image
Mathematics, 21.06.2019 19:30, kelseybell2707
If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).
Answers: 1
continue
image
Mathematics, 21.06.2019 20:30, noah12345678
The graph of a hyperbola is shown. what are the coordinates of a vertex of the hyperbola? (0, −4) (−3, 0) (0, 0) (0, 5)
Answers: 1
continue
You know the right answer?
Solve using elimination
x+y=7
x-y=-3...

Questions in other subjects:

Konu
English, 15.04.2020 03:54
Read the following sentences. "Mom, may I please—" "One second, Mia. I just need to finish typing this letter." The purpose of the dash in the first sentence is to indi...
Konu
Mathematics, 15.04.2020 03:54
The membership of a student group is expressed by the equation y = 14x + 10, where x represents the number of years since the group was formed and y represents th...
Konu
Business, 15.04.2020 03:54
The proposition that a company borrows up to the point where the marginal benefit of the interest tax shield derived from increased debt is just equal to the marginal expense of th...
Konu
Mathematics, 15.04.2020 03:54
A rectangular scoreboard at the football field has an area of 56 square yards. The scoreboard has a height of 4 yards. What is the perimeter of the scoreboard?...
Konu
Mathematics, 15.04.2020 03:54
Given the polynomial f(x)=2x2−2x−3, what is the smallest positive integer a such that the Intermediate Value Theorem guarantees a zero exists between 0 and a?...
Konu
Business, 15.04.2020 03:54
Which of the following is true about foreign direct investment? a. Only very large corporations are undertaking foreign direct investment. b. Since the 1980s, foreign direct invest...
Konu
Mathematics, 15.04.2020 03:54
Does choosing a blue marble represent the complement event of choosing a red marble? Explain. 2 blue marbles, 1 red marble, and 2 purple marbles....
Konu
Physics, 15.04.2020 03:54
Air enters an adiabatic compressor at 104 kPa and 292 K and exits at a temperature of 565 K. Determine the power (kW) for the compressor if the inlet volumetric flow rate is 0.15 m...
Konu
Mathematics, 15.04.2020 03:54
Represent the decimal number using t & hundredths 4/100...
Konu
Business, 15.04.2020 03:54
1. Being a franchisor seems to be a mechanism for growth, but what are the growth prospects for entrepreneurs who are franchisees? Isn’t the entrepreneur limited in his or her abil...
More questions: Mathematics Another questions
See results (0)