X + 3y = 7
x = -3y + 7
2x + 4y = 8
2(-3y + 7) + 4y = 8
-6y + 14 + 4y = 8
-6y + 4y = 8 - 14
-2y = - 6
y = -6/-2
y = 3
x + 3y = 7
x + 3(3) = 7
x + 9 = 7
x = 7 - 9
x = -2
solution is (-2,3)
Answer: 0.720
Step-by-step explanation:
0.720 = 18/25
0.51 = 51/100
0.144 = 18/125
0.023 = 23/1000
For this, just plug in 1.5 into the x variable of this function and solve as such:
<u>The height of the object was at 76 ft.</u>
A. 3
explanation:
3(2)-3
6-3
3
Step-by-step explanation:
Ciete Advoule jenxer Tull. Uvlar Shiel Tiete dum ballerre