Answer:
M = 2, (0, 4)
Step-by-step explanation:
M = (4-0)/(2-0)
M = 2
The intercept on y axis is 4
1) pounds
2) grams
3) tons
The suitable measurements for the scenarios are:
1) A piano weighs 5.5 × 10² units
550 Ib (pounds)
2) A grain of salt weighs 1.02 × units
0.00102 grams
3) A tractor trailer weighs 8.8 × units
88 ton
10²g = 1kg
10^-3g = miligrams
10^1 g = decagram
How to solve your question
Your question is
4
+
1
=
2
−
5
4x+1=2x-5
4x+1=2x−5
Solve
Subtract
from both sides of the equation
Simplify
3
2x
Divide both sides of the equation by the same term
6
Solution
the last one,,,,,,,,,,,,,,,,,,,,,,,,,