I think you get 35% by first adding up everyone that was surveyed so
<span>190+135+220= 545 </span>
<span>Next you would divide 190 by the total number of people surveyed so </span>
<span>190/545= 0.348... </span>
<span>Since there is an 8 next to the 4 you would round up therefore getting 35% </span>
<span>I think that is how they got 35%</span>
Answer: D)7n=42
Step-by-step explanation: Because when you divide 7 on both side you are left with n=6 and that is the number of caterpillars he can feed in 1 day with 42 leaves
Answer:
x = -2, y = 2
Step-by-step explanation:
-7x + 7y = 28
7y = 28 + 7x
y = 4 + x ----(1)
-8x+4y=24 -----(2)
sub (1) into (2)
-8x+4(4+x)=24
-8x+16+4x = 24
-8x+4x = 24-16
-4x = 8
x = -2
sub x = -2 into (1)
y=4+(-2) = 2
Answer:
ok
Step-by-step explanation:
The answer for this problem is39906
