masonkendall212 masonkendall212
  • 26-01-2021
  • Mathematics
contestada

This is hw can someone solve it using the method of subtraction using addition

This is hw can someone solve it using the method of subtraction using addition class=

Respuesta :

bettafishlife82
bettafishlife82 bettafishlife82
  • 27-01-2021

Answer:

1. x=-2, y=12

2. y=3.5, x= 1.75

3. NoSolutions  

Step-by-step explanation:

Here's my work, hope it helps!

Ver imagen bettafishlife82
Answer Link

Otras preguntas

the interstate commerce act forced all railroads and steamships to charge the same _______
Why is flammability a chemical property rather than a physical property?
4+(2+4)x3-8+(9x8)^0=
In a coordinate system in which the x-axis is east, for what range of angles is the x- component positive? For what range is it negative?
balance the equation αC6H14(g)+βO2(g)→γCO2(g)+δH2O(g)
to find the product 3/7x4/9 ,Cameron simplified 3/7 to 1/7 and then multiplied the fractions 1/7 and 4/9 to find the product 4/63. What is Cameron's error?"
what is the value of the 5 in the diameter of a half dollar?
How do I solve for Y when the problem is 10x-5y=15 ?
Identify the vertex, axis of symmetry, direction of opening, min/max value, y-intercept, and x-intercepts of this equation:y = -x² - 3x
rob colored one fourth of a rectangle what is another way to name one fourth