Answer:
40+6x
Step-by-step explanation:
11+11+9+9=40 x*x*x*x=x 3x+3x =6x bring the 6x down and it will be 6x+40
Answer:
24m
Step-by-step explanation:
Answer:
7. C
8. B
9. B
Step-by-step explanation:
7: A proper fraction is a fraction where the numerator is greater than the denominator. Choice <em>a</em> is a decimal, not a fraction. Choice <em>b</em> is a fraction, but its numerator is equal to its denominator. Choice <em>d</em> is also a fraction, but its denominator is greater than its numerator. Choice <em>c</em> is correct, because it is a fraction where its numerator is greater than its denominator.
8. A decimal fraction has denominators like 10, 100, 1000, as so on. It is a fraction.
9. A fraction is equal to the numerator divided by the denominator. When the numerator is equal to the denominator, the value of the numerator divided by the denominator is 1.
9x4=? Because there are 4 groups of 9 so it is multiplication.<span />
