dahlyah14
dahlyah14 dahlyah14
  • 26-01-2021
  • Mathematics
contestada

Solve the system of equations by using substitution.
y = 2x – 3
y = x+4

Respuesta :

Jaeveon112084
Jaeveon112084 Jaeveon112084
  • 26-01-2021

Answer:

point form=7,11     x= 7,y =11

Step-by-step explanation:

Answer Link
surjithayer10 surjithayer10
  • 26-01-2021

Answer:

Step-by-step explanation:

y=2x-3

y=x+4

2x-3=x+4

2x-x=4+3

x=7

y=7+4=11

Answer Link

Otras preguntas

Evidence gathered from publicly observable behavior is known as  _________ evidence.
After decaying for 48 hours, l/16 of the original mass of a radioisotope sample remains unchanged. What is the half-life of this radioisotope?
SITUATION. My teacher gave me a situation and please answer honestly. Let say you weigh between 118-120 pounds. Your parents noticed you have gained weight and
How to add and subtract fractions
Represent 23/-4 on number line
The mean of 20 numbers is 18. If 3 is added to each of the first ten numbers, find the mean of the new set of 20 numbers.
write an equation for each condition 1) The line with a slope of 7 and a y-intercept of -1( in slope-intercept form) 2) The line that passes through (1,-5) and
How to add and subtract fractions
What is the function of the pituitary gland?
Which formulas represent one ionic compound and one molecular compound?