Answer:
y = 2 · 3 x + 22
Step-by-step explanation:
Analysis: Number of female representatives in 1985 = 22
This can be represented by the point (0,22).
Number of representatives in 2005 = 68.
This can be represented by the point (2205-1985,68)
= (20,68)
Slope of the line : 2 · 3
∴ Equation of the line : y = mx + c
⇒ 22 = 2 · 3 (0) + c
⇒ C = 22
∴ y = 2 · 3 x + 22
If C = 7, You would do 7-2 = 5
Answer:
8
Step-by-step explanation:
4 ÷ = ·
4 · 2 = 8
Answer:
51 people
4x + 7y
Step-by-step explanation:
Given:
- small car holds 4 people
- large car hold 7 people
4 small cars and 5 large cars = 4 x 4 + 5 x 7 = 16 + 35 = 51 people
Let x = number of small cars
Let y = number of large cars
Number of people transported = 4x + 7y