Answer:
684. tbh I'm not sure if I did this right
Step-by-step explanation:
4x2= 8
4+8= 12
12x2= 24
24x28= 672
672+12= 684
Complementary angles add up to 90.
First angle:x
Second angle:3x
x+3x=90
4x=90
x=22.5
The first angle is 22.5 degrees and the complement is 67.5
Answer:
False?
Step-by-step explanation:
The arrow keeps going may thats why its false
Answer:
11.95
Step-by-step explanation:
<u>21.50-19.65</u><u>+</u><u> </u><u>10</u><u>.</u><u>1</u><u> </u><u>=</u><u> </u><u>11.95</u>