B = 6
Just factorize the first bracket
Answer:
The most common units of distance In the metric system of measurement, are millimeters, centimeters, meters, and kilometers.
Answer:
<em>Correct choices: a) 5:12 and c) 7 to 12</em>
Step-by-step explanation:
The ratio of red beads to pink beads is 5:7. This means that for every 5 red beads there are 7 pink beads.
It also means that for every 12 beads there are 5 red beads and 7 pink beads.
Therefore, there are two part-to-whole ratios:
5:12 red beans to total beads, and
7:12 pink beans to total beads
Correct choices: a) 5:12 and c) 7 to 12
Answer:
perimeter - 4+2+3+2+5= 16mm
Area -5×4=20mm²
