Make it improper.
-4×25+4=96
96/25
make the bottom number 100
96× 4 25×4
384/100
simplify 3 and 84/100
3.84 is your answer
I think is
9 + x = 16 + 27
9 + x = 43
x = 52
Answer:
70.5°
Step-by-step explanation:
22² = (20)²+(18)² - 2(20)(18) cos X
484 = 400 + 324 - 720 cos X
-240 = -720 cosx
1/3 = cos X
= X
X = 70.52877937
<span>–12 – 3 + 9
(-12 - 3) + 9
-15 + 9
-6</span>
Answer: 1/4
Step-by-step explanation:
-