204/6 = 34 trees a day. 340-204 =136 trees left to plant. 136/34 = 4 4 days
Answer: 88º
Step-by-step explanation:
180-47=133-45=88
Answer:
4/16 = 2/8 = 1/4= 0.25
Step-by-step explanation:
Answer:
Step-by-step explanation:
x + y = 7 ------------(I)
y = 7 - x ------------(II)
x + 2y = 11 --------------(III)
Substitute y = 7 - x in equation (III)
x + 2 * (7 -x) = 11
x + 2*7 - 2*x = 11
x + 14 - 2x = 11
x - 2x + 14 = 11
- x + 14 = 11
Subtract 14 from both side
-x = 11 - 14
-x = -3
Multiply both sides by (-1)
x = 3
Substitute x=3 in equation (II)
y = 7 - 3
y = 4
Answer:
1 And 3
Step-by-step explanation:
