The reflection of (-7, 2) across the y-axis is (-7, -2) (hope this helps ;3)
So in order to tell if something makes a right triangle we would use the formula Pythagorean theorem.a^2+b^2=c^2 and it must be equal and the same if not then those sides cant be use to make a right triangle
5^2+6^2=7^2
25+36=49
61=49
No ! False
Answer:
$2.70
Step-by-step explanation:
0.7 kg / $ 1.89= 1.0 kg / x
Cross multiply: 0.7x = 1.89
Divide 1.89 by 0.7:
The result is $ 2.70 for 1 kilogram of jelly beans.
Hope I helped! Please mark Brainliest!!!
Well you would use PEMDAS solve what's in the parenthesis first and the add that to 56 and you should get your answer.
Answer:
5
Step-by-step explanation:
