Answer:
120 cm
Step-by-step explanation:
If you rearrange the lines you will get a rectangle whose sides are 25 cm and 35 cm.
To get a triangle, move the lines inside the rectangle keeping them parallel to the lines in front of them.
Let P the perimeter of the rectangle:
P = 25*2 + 35*2 = 50+70 = 120 cm
I think its b because a coefficient is a number that is placed in front of a variable and the 4 is just a constant
Answer:
5 2/8 or 5 1/4 miles (Same thing)
Step-by-step explanation:
2 5/8= 21/8
21/8 x 2 =42/8
42/8= 5 2/8 or 5 1/4
Answer:132
Step-by-step explanation:
Use proportion
12:2=x:22
x=22*12/2
x=132
Hi dear,
log(x+3)-log10+logx+1=0
log(x+3)-1+logx+1=0
log(x+3)+logx=0
logx(x+3)=0
x(x+3)=10^0
x^2+3x-1=0
solve this equation that answers are:
X1= [ (13)^(1/2) - 3]/2
X1= [ (13)^(1/2) + 3]/2
