30
You need to make it a porportion 21 over nothing and 70 over 100
then do 21 x 100= 2100 and then you need to divide 2100 by 70
Thats how u get 30
Answer:
4123 or 4122 somewhere around that.
Step-by-step explanation:
You can split it into quarters 1/4 for each person
Answer:
huh?
Step-by-step explanation:
A=<span><span><span><span>37</span>d</span>+<span><span><span>−6</span>7</span>f</span></span>+<span>5<span>7 hope this helps </span></span></span>
