Equation $26 - 3.50x = $8.50
x= 5 pens was bought
3.50 26.00
× 5= - 8.50= <---- when you subtract
17.50 17.50. the total and how
much is left over
you get $17.50
$17.50 equals how much was spent when buying the pens
I personally would use the Pythagorean theorem over distance because it is a lot simpler
7/8+9/10=71/40=1 31/40
1/4+2/3=11/12
1/2+1/4 is different from 1/2+1/3 because
1/2+1/4= 2/4+1/4= 5/1 =1 1/4
1/2+1/3=3/6+2/6=5/6
Start at -4 and go over to the right 6. - is left and +is right. the answer is 2.
Answer:
504
Step-by-step explanation:
