Answer:
∠1 + ∠2 + ∠3 = 180°
Step-by-step explanation:
Given : AB II XC
To Show : ∠1 + ∠2 + ∠3 = 180°
Proof: Here, given that AB is parallel to the line XC
⇒ ∠4 = ∠2 (Pair of Alternate angles as AB II XC) ......... (1)
and ∠5 = ∠3 (Pair of Alternate angles as AB II XC) ........... (2)
Now, ∠1 + ∠4 + ∠5 = 180° ( Straight Angle)
But, from above (1) and (2)
∠1 + ∠2 + ∠3 = 180° ( as ∠4 = ∠2, ∠5 = ∠3)
Hence, ∠1 + ∠2 + ∠3 = 180°
Hence Proved.
Answer: The loan have been $2500 originally.
Step-by-step explanation:
Since we have given that
Interest = $750
Rate of interest = 3%
Number of year = 1
Let P be the principal amount .
So, According to question, we get that
Hence, the loan have been $2500 originally.
The tank hold 15 gallons.Because you divide 16.50 by 1.10 .
Answer:
4/3
Step-by-step explanation:
We can immediately eliminate y by setting y = 1 equal to y = 1.5x - 1:
1 = 1.5x - 1, or 1.5x = 2, or x = 2/1.5 = 4/3
Answer:
total there are 3 values of x as +5/3, -5/3 and 0
Step-by-step explanation:
the given equation is
x(6x-10) (6x+10)=0
this equation can be solved as following
=0 using the formula (a+b)*(a-b)= (a^2-b^2)
here a=6x and b=10
from here we can write either x=0 or 36x^2= 100
or x^2= 100/36 and x=0
or x= ±10/6 and x=0
therefore, total there are 3 values of x as +5/3, -5/3 and 0
