Answer:
3/10 and 5/10
Step-by-step explanation:
1/2 = 5/10
5 100ml cups and 1 500 ml cup
and 2 500 ml cups
Answer:
C
Step-by-step explanation:
3(3 + x) = 15 + x
Open bracket
9 + 3x = 15 + x
Collecting like terms
3x - x = 15 - 9
2x = 6
Dividing by 2
x = 6/2
x = 3
Answer:
Step-by-step explanation:
<u>Use the law of cosines:</u>
- cos C = (25² + 27² - 28²)/(2*25*27)
- cos C = 0.4222
- m∠C = arccos 0.4222
- m∠C = 65°
Answer:
????
Step-by-step explanation:
??????????????????
Thanks for free points :)