The answer is 3 ! I hope that helped
Answer:
I really do love this type of questions....but in here it seems that the question in either incomplete or the answers are mixed...cause the DATA'S showing 8 digits while THE AGE OF PEOPLE is showing 7 digits
Start by distributing the 7 to both terms on the left hand side, and the 5 to both terms on the right hand side.
7(x - 2) = 5(x + 4)
7x - 14 = 5x + 20
Now, to solve for x, start by isolating the variable as much as you can.
7x - 5x = 20 + 14
2x = 34
x = 17
Answer:
30 m^2.
Step-by-step explanation:
This is a right-angled triangle because it obeys the Pythagoras theorem
( 13^2 = 12^2 + 5^2).
So its area = 1/2 * base * height
= 1/2 * 5 * 12
= 30 m^2
Answer: A triangle that only has two congruent sides is called an isosceles triangle. Two equal sides and two equal angles.
