Answer:
6.2
Step-by-step explanation:
3^2+2^2=c^2
9+4=c^2
13=c^2
=c
5^2+^2=x^2
25+13=x^2
38=x^2
=x
6.2=x
Answer:
x=1
Step-by-step explanation:
2(6x+1)-3x=10-(x-2)
Distribute
12x +2 -3x = 10 -x+2
Combine like terms
9x +2 = 12 -x
Add x to each side
9x +x +2 = 12 -x+x
10x +2 = 12
Subtract 2 from each side
10x +2-2 = 12-2
10x = 10
Divide each side by 10
10x/10 = 10/10
x =1
-1.2 the parentheses only separate the number and if no sign is in between it usually means multiply
Answer:
N=15
Step-by-step explanation:
Simplify 1/4 (2n-8)
2n-8/4+1/4n=1/2(n+6)
Factor out the common term 2.
2(n-4)/4+1/3n=1/2(n+6)
Simplify 2(n-4)/4 to n-4/2
n-4/2+n/3=1/2(n+6)
Simplify 1/3n to n/3
n-4/2+n/3=1/2(n+6)
Simplify 1/2(n+6) to n+6/2
n-4/2+n/3=n+6/2
Multiply both sides by 6 (the LCM of 2, 3,).
3(n−4)+2n=3(n+6)
7 Expand.
3n−12+2n=3n+18
Simplify 3n-12+2n to 5n-12
5n−12=3n+18
Add 12 to both sides.
5n=3n+18+12
Simplify 3n+18+12 to 3n+30
5n=3n+30
Subtract 3n from both sides.
5n-3n=30
Simplify 5n-3n to 2n.
2n=30
Divide both sides by 22
n= 30/2
Simplify 30/2 to 15.
n=15
n=15
Brainliest
To solve this problem, you must follow these steps:
1. Multiply the graph by -1 (That will reflect the function towards the -y axis).
2. Add 5. That will move the function upwards and you will obtain y=5 as its cut point with the y axis.
You can know the graph of a function by knowing the graph of the function "father" and applying the corresponding transformations, until turning it into the function studied.
The graph of the function f(x)=<span>|x| </span>has the shape of a cone that passes through the point (0,0).