8 + n ÷ 3 = -2
-8 -8
n ÷ 3 = -10
*3 *3
n = -30
Answer:
1 months
Step-by-step explanation:
Given
Anaconda
monthly
Python:
monthly
Required
Determine when their length will be equal
First, we need to write equations that determines the growth of each snake in m months.
For both snakes;
For the Anaconda, the expression is:
--- (1)
For the Python, the expression is
---- (2)
Both snakes will have equal length when both expressions (1 & 2) are equal
Collect Like Terms
Solve for m
<em></em><em> --- Approximated</em>
<em>Hence, the zookeeper will wait for 1 month</em>
Answer:
So W is going to stand for width and L is going to stand for length.
L= 2W+6
78=2L + 2W
Those are the two equations you will use. So plug in L=2W+6 into the other one and solve.
78= 4W+12 +2W
(simplify)
78=6W+12
(-12 from both sides)
66=6W
(divide by 11)
W=11
Replug W into your equation to find L.
L=22+6
(simplify)
L=28
I hope this is right
Step-by-step explanation:
Answer:
11.18 or 11 yards
Step-by-step explanation:
15² - 10² = x²
225 - 100 = x
225 - 100 = 125
√125 = 11.180339887498948482045868343656
11.180339887498948482045868343656 rounded to the nearest hundredth is 11.18; to the nearest tenth is 11.2; and to the nearest one is 11.