Answer:
-5
Step-by-step explanation:
x = 7
y = -3

The correct answer for this problem is 700. This is because 0.07 is in the hundredths place. Marco got it wrong because he didn't count the place correctly.
Answer:
Intensity
Step-by-step explanation:
In physics, intensity of radiant energy is the power transferred per unit area, where the area is measured on the plane perpendicular to the direction of propagation of the energy.
Making friends and taking trips and big dumps
Answer:
7.8 x 10^4 or 7.8e4 hope this helps!