Answer:
Step-by-step explanation:
Complementary angles form a right angle and supplementary angles form a straight angle.
<h3>#7</h3>
<u>Complementary:</u>
<h3>#8</h3>
<u>Supplementary:</u>
- 2x + 6x + 20 = 180
- 8x = 160
- x = 20
Answer:
10 milligrams
Step-by-step explanation:
Answer:
48
Step-by-step explanation:
6 flowerpots
8 flowers per pot
8 x 6 = 48 flowers
Answer:
y = 240 cm crawl
x = 120 cm walking
Step-by-step explanation:
Logic....