Answer:
the best estimate of the sum of 4 2/5 and 7 3/4 is about 12
Let's call the amount of money they still need "x". So far they have 425 dollars and they require more than $950. So the inequality is...
425 + x > 950
x > 950 - 425
x > 525
They still need to raise more than $525
Answer:
Step-by-step explanation:
6/36=1/6
Answer:
gcf, hcf, lcd (308; 420) = 28 = 2^2 × 7: greatest (highest) common factor (divisor), calculated. The numbers have common prime factors.
Step-by-step explanation:
use a calculator to help
