Answer:
2
Step-by-step explanation:
So in the equation -2x + 3 if we substitute the x for 1 in parenthesis it will look like this.
-2(1) + 3
So -2*1 is -1.
So if we add -1 and 3 we get <em><u>2</u></em>.
Answer:
128 square inches good luck
Answer: She will give 8 square meter area to school snap pea plant.
Step-by-step explanation:
Given: Area required by each planter box =
square meter
Total number of snap pea seeds = 10
The total area required = (Area required by each planter box ) x (number of snap pea seeds)

Hence, she will give 8 square meter area to school snap pea plant.
Sqrt(9)÷25= 0.12 I hope this helps!
Answer:
Bill is 9.80 km apart from Concert
Step-by-step explanation:
It's given in the question,
m∠B = 75°
m∠C = 45°
By triangle sum theorem,
m∠A + m∠B + m∠C = 180°
m∠A + 75° + 45° = 180°
m∠A = 180° - 120°
m∠A = 60°
By sine rule,


BC = 
= 9.80 km
Therefore, Bill is 9.80 km apart from Concert.