Answer:
3.60$
Step-by-step explanation:
if we bought 3 pens that would equal 1.20$ so we add 1.20$ to 2.40$ we get 3.60$
Answer:
One solution graph is when the graphs of the equations intersect, then there is one solution that is true for both equations.
One solution = lines intersect
No solution graph is when the graphs of the equations do not intersect (for example, if they are parallel), then there are no solutions that are true for both equations.
No solution: lines are parallel
Infinitive solution graph is when the graphs of the equations are the same, then there are an infinite number of solutions that are true for both equations.
Infinitive solutions: One line
Answer:
1st box 3rd box and 4th box are all price decrease while the others are all increase
Step-by-step explanation:
Answer:
Step-by-step explanation:
<u>The line has points:</u>
<u>It has y-intercept b = -3 and a slope:</u>
<u>The equation:</u>
<u>It inverse is (let's call it g(x)):</u>
- x = 3y - 3
- 3y = x + 3
- y = 1/3x + 1
- g(x) = 1/3x + 1
The slope of the inverse function is 1/3 and the y-intercept is 1
The graph reflecting this is A
Multiply the numbers being added then add the first number. 4X1=4, 4+1=5.
2X5=10, 10+2=12. 11X8=88, 88+8=96. I'm not sure how to get 40, though.
Hope I could help.
