24 cm bc 25 squared is 625 and 7 squared is 49. 625-49=576. Now the square root of 576 is 24 and boom your answer
Assuming second equation is 6x+8y=44
so first divide 2nd eqation by 2 to make it eqaier
3x+4y=22
sub 6x+4 for y
3x+4(6x+4)=22
3x+24x+16=22
minus 16 both sides
27x=6
divide both sides by 27
x=2/9
sub back
y=6x+4
y=6(2/9)+4
y=12/9+4 (4=36/4)
y=48/9
Answer:
50
Step-by-step explanation:
The translation of the question is as shown;
First note that the original number is 35
The sum of 35 and one-fifth part of itself .
= 35 + 1/5(35)
= 35+7
= 42 ... A
sum of one-seventh part of itself and 3 will be;
= 1/7(35) + 3
= 5+3
= 8... B
Adding A and B together wiill give us the final result
A+B = 42+8
A+B = 50
The sum of 35 and one-fifth part of itself added to the sum of one-seventh
part of itself and 3 is therefore equivalent to 50
