An isosceles triangle ,
two sides are equal and one is different.
An scalene triangle,
would be neither side are equal.
An equilateral triangle,
has 3 equal sides.
Step-by-step explanation:
let Veena father be x and Veena be y
x=5y+7
x=37
37=5y+7
30=5y
y=6
Veena is 6 year old
Answer: ×=1.29
Step-by-step explanation:
Open the brackets
-12x +9 +5x
-12x+5x=-9
-7x= -9
Divide both sides by -7
X=9/7 =1.29
Answer:
c= 9
Step-by-step explanation:
first you would need to get the variable alone
next you would take the one and since it is subtraction you would do the opposite addition
then you would add one to each side and the two ones cancel each other out so the you add 8 and 1 and get nine so c would equal 9
10(h)+5(h)+7, because 10 and 15 are charged per a hour, so they have a h(house). 7 dollars is a fee that you only pay once. I hope this helps :)