Answer: B and D
Step-by-step explanation: 40 * 20 = 800 and 40 * 27 = 1,080
N=4
With the equation use the distributive property to multiply 3 into (n+2). And 9 into (6-n).
Then you should have 3n+6=54-9n
You add 9n to both sides to get 12n+6=54.
After you should subtract six from both sides to get 12n=48
The last step is to divide 12 from both sides to get n=4 :)
Answer:
54 sq inches
Step-by-step explanation:
all cubes have six sides, and each side has a surface area of 3*3, so:
6*(3*3)
Answer:
n=
25/
p
n=
75
/q
Step-by-step explanation:
source:trust me bro
Step-by-step explanation:
linear equation formula
y = mx +b
where
b = y-intercept
m = slope
so 15 should be y=
16 should be
17 should be
18 should be