5/5 is the correct answer. All while fractions equal 1 e.g. 7/7 100/100 and so forth!
Answer:
Find other solutions in explanation
x = 250
y = 1750
Step-by-step explanation:
x = cost per copybook
y = cost per pen
2. Sum of the cost of 4 copy books and 3 pen is equal to 7750
3.)
2x+y=2750 - - (1)
4x + 3y = 7750 - - - (2)
From (1)
y = 2750 - 2x
Substitute y = 2750 - 2x into (2)
4x + 3(2750 - 2x) = 7750
4x + 8250 - 6x = 7750
-2x = - 500
x = 500/2
x = 250
y = 2750 - 2(500)
y = 2750 - 1000
y = 1750
The area of a triangle is 1/2*base*height so 1/2*10*8 which is equal to 40in²
$160 (if uncle, granny, aunt, gave $100 in total) $260 if they gave $100 each
Can you make the a bit more clear
