Answer:
The answer is ""
Step-by-step explanation:
Let the given value is:
Solving the given value:
Answer:
x = , x = 1
Step-by-step explanation:
(a)
= x + 7 ( multiply both sides by 2 to clear the fraction )
4x - 1 = 2x + 14 ( subtract 2x from both sides )
2x - 1 = 14 ( add 1 to both sides )
2x = 15 ( divide both sides by 2 )
x =
(b)
3x + 2 = ( multiply both sides by 3 to clear the fraction )
9x + 6 = 2x + 13 ( subtract 2x from both sides )
7x + 6 = 13 ( subtract 6 from both sides )
7x = 7 ( divide both sides by 7 )
x = 1
Triangle? because when you rotate it each part will be a bit different
Answer:
Step-by-step explanation:
area= (sum of parallel sides)/2 ×distance between parallel sides
=(17+5)÷2×14
=11×14
=154 square units
Answer:
<em>The number of boys enrolled was 150. </em>
Step-by-step explanation:
Suppose, the number of boys enrolled was
As there were 200 more girls than boys, so the number of girls
Given that, the ratio of boys to girls was 3 : 7 , so the equation will be........
So, the number of boys enrolled was 150.