Answer:
42sq
Step-by-step explanation:
5:7
30 sq: x sq
30/5=6 sq for 1 of the ratio
6*7=42 sq for 7 of the ratio
Answer:
A
Step-by-step explanation:
the last number is the y intercept so the intercept in the line is -3.5 so I just matched them up.
<span>the answer is 21 if that's a choice
</span><span>
</span>
Answer:
1st option
Step-by-step explanation:
4 
÷ 2 
( change mixed numbers into improper fractions )
= 
÷ 
To perform the division
leave 1st fraction, change ÷ to × , turn 2nd fraction ' upside down'
= × 
