150% of 51 is 34. So your answer is 51
Answer:
y - 5 = -3(x + 2)
General Formulas and Concepts:
<u>Algebra I</u>
Point-Slope Form: y - y₁ = m(x - x₁)
- x₁ - x coordinate
- y₁ - y coordinate
- m - slope
Step-by-step explanation:
<u>Step 1: Define</u>
Slope <em>m</em> = -3
Point (-2, 5)
<u>Step 2: Write function</u>
- Substitute: y - 5 = -3(x + 2)
1. is the third choice
2. is second choice
3. is fourth choice
I think it’s B. 7.50+1.50x<_15
<h2>
Snowplow need to turn by 32 times.</h2>
Step-by-step explanation:
A street that is 130m long is covered in snow.
Length covered in snow = 130 m
The snowplow has tires that are 1.3m in diameter.
Diameter of snowplow = 1.3 m
Perimeter of snowplow = π x 1.3 = 4.084 m
Length covered in snow = Number of turn required x Perimeter of snowplow
130 = Number of turn required x 4.084
Number of turn required = 31.83 ≈ 32
Snowplow need to turn by 32 times.
