B. Isosceles. that is the correct answer
<h3>
Answer: 6</h3>
=======================================
Work Shown:
a÷6 = 1
6*(a÷6) = 6*1 ... multiply both sides by 6
(6a)÷6 = 6
(6÷6)a = 6
(1)a = 6
a = 6
--------------
Check:
Replace 'a' with 6 and we see that,
a÷6 = 1
6÷6 = 1
Which is a true statement. Dividing any number but zero over itself is always 1.
Bruce should be glad he has parents to buy him stickers. Unless his last name is Wayne, then maybe Alfred is buying them for him... But what does stickers have to do with pencils? By the way, Alex has 45 pencils.
Answer:
x=28
Step-by-step explanation:
So a triangle is 180 degrees in total then you would subtract 40 from 180 because the top angle and leaving you with 140 then divide by 5 because the bottom two getting you 28 then you could just plug in 28 for x on each angle
180-40=140
140/5=28
2(28)=56
56 is angle A
Answer:
Sum of their present ages = 20 years
Step-by-step explanation:
Present age :
Neha's age = x years
Reemas' age = x - 4
After 5 years:
Neha's age = (x +5) years
Reemas' age = (x - 4 + 5 ) = x + 1
Sum of the ages of Reema and Neha will be 30
Therefore,
x + 5 + x + 1 = 30
x + x + 5 + 1 = 30
2x + 6 = 30
2x = 30 - 6
2x = 24
x = 24/2
x = 12
Neha's age = 12 years
Reema's age = 12 - 4 = 8 years
Sum of their present ages = 12 + 8 = 20 years
