Answer:
A.
Step-by-step explanation:
Physical scientists are often known as astronomers. Which is the study of space including planets, moons, comets etc.
Answer:
Step-by-step explanation:
<u>Given equations:</u>
<u>Add together:</u>
- -8x + 8y + 3x - 8y = 8 - 18
- - 5x = - 10
Correct option is D
Answer:
4116x^9
Step-by-step explanation:
(4x)(-3x^8)(-7^3)
(-12x^9)(-343)
4116x^9
Answer:
x=-1/2
Step-by-step explanation:
Answer:
x=55
Step-by-step explanation:
90 degree angle
90-35=55