The first species to populate an uninhabited
Answer:
43
Step-by-step explanation:
Given
2(p - q) + 5(p + q) ← substitute p = 7 and q = - 2 into the expression
= 2(7 - (- 2)) + 5(7 + (- 2))
= 2(7 + 2) + 5(7 - 2)
= 2(9) + 5(5)
= 18 + 25
= 43
Draw a rectangle 37 cm by 42 cm and then count how many 1cm by 1cm squares are inside it.
Answer:
iyge4dutgn
Step-by-step explanation:
n8uj98ju6g
Angles on a straight line add up to 180°, so:
x + 60 = 180
x = 180 - 60
x = 120°
