Answer:
-690/1000
Step-by-step explanation:
Answer:
11n
Step-by-step explanation:
7n+4n (factorize out n)
= n (7 + 4)
= n (11)
= 11n
Answer:
11n
Step-by-step explanation:
Combining like terms just means adding together the numbers with the same variable. 7n and 4n both have an n attached, so you would add like normal to get 7n + 4n = 11n.
Answer: 3x - 7
x = some input number
3x = triple the input
3x - 7 = difference of triple the input and 7
of a foot.
Answer:
73.3
Step-by-step explanation:
Using the SOH CAH TOA identity
EF = hypotenuse= x
FG = opposite
GE = adjacent = 50feet
Cos 47 = adj/hyp
Cos 47 = 50/x
x = 50/cos47
x = 50/0.6819
x = 73.32
hence the length of EF is 73.3 feet to the nearest tenth
Answer:
5 and 13
Step-by-step explanation:
I got it right on edge
Answer:
5 and 13, got in right in edge 2020
Step-by-step explanation: