Answer:

Step-by-step explanation:
Add the 2 equations together, then solve for x.

Now that we know the value of x, we can easily find y by substitution.

These are the answers
- Kan Academy Advance
Answer:
NO 21
Step-by-step explanation:
9x2=18
18+3=21
Step-by-step explanation:
so, yes, the area of a triangle is
baseline × height / 2
so, we have here
16 = 8 × height / 2 = 4 × height
height = 16/4 = 4 in.
If the line has a slope = 0, then it's a horizontal line
with the equation y = constant.
The line passes through (0, -3) → y= -3
<h3>Answer: y = -3</h3>
3 x 25 = 75
4 x 12 = 48
75 - 10 = 65
65 + 48 = 113
Answer: 113 markers and crayons or 65 crayons and 48 markers