Answer:
x+y = 3
3x-y = 5
Step-by-step explanation:
x+y = 3
3x-y = 5
This system of equation will give the points(2,1).
Lets substitute the values x=2 and y = 1 in the equations:
x+y=3 equation 1
2+1 =3
3=3
3x-y=5 equation 2
3(2)-1=5
6-1=5
5=5
Lets solve the system:
Add the equations to eliminate y from the system:
x+y = 3
3x-y = 5
_______
4x = 8
Now divide both the sides by 4
4x/4 = 8/4
x=2
Now substitute the value of x in equation 1:
x+y=3
2+y=3
Combine the constants:
y=3-2
y=1....
Answer:
72,900
Step-by-step explanation:
9 is in the hundreds place so therefore you should look to the left which us 3 and 3 is less than 5 so the answer is 72,900
Sknsmakskdnndjaixjnejwjc :)
Answer:
Step-by-step explanation:
Awkward phrasing. Try the question with simpler numbers: How many times as large is 8 than 4?
8 is two times as large as 4. How do you know? You know because 8 ÷ 4 = 2.
How many times as large is 6*10^24 than 1*10^2?
(6×10²⁴) ÷ (1×10²) = (6÷1 ) × (10²⁴÷10²)
6×10²⁴⁻² = 6×10²⁰
6×10²⁴ is 6×10²⁰ times as large as 1×10²
Answer:
it's answer is 33°
Step-by-step explanation:
116° + 31° + m<1 = 180° [being sum of angles of triangle ]
147° + m< 1 = 180°
m<1 = 180° - 147°
m<1 = 33°
