Answer:
B, 24 (second answer choice)
Step-by-step explanation:
4r+7s=23
r-2s=17
8r+14s=46
7r-14s=119
15r=165
r=11
11-2s=17..........by putting value of r in ii
-2s=17-11
2s= -6
s= -3
3r+3s=3*11+3(-3) you get this by putting values of r and s
=33-9
=24 (B)
Answer:
5b + 12c
Step-by-step explanation:
-5a +5 a = 0
12b-7b = 5b
12c= 12c
therefore you have the expression 5b+12c
Answer:
17
Step-by-step explanation:
The point plotted is 4.1. In order to find what it is the square root of, you need to square it:
4.1^2 = 16.81 ≈ 17
Angle G is congruent to only two angles in this problem: angle I and angle E.
Angle G is congruent to Angle I because they are vertical angles.
Angle G is congruent to Angle E because they are alternate interior angles.
Hope this helps!
Step-by-step explanation:
solve the equation:
5x-10=4x+20
