2015-12-14T20:17:50+00:00If you would like to know what is the value of <span>54 - 4 * a^2 + 3 * b^3 </span>when a = -2 and b = 4, you can calculate this using the following steps:
54 - 4 * a^2 + 3 * b^3 = 54 - 4 * (-2)^2 + 3 * 4^3 = 54 - 4 * 4 + 3 * 64 = 54 - 16 + 192 = 230
If you would like to know what is the value of 54 - 4 * a^2 - 3 * b^3 when a = -2 and b = 4, you can calculate this using the following steps:
54 - 4 * a^2 - 3 * b^3 = <span>54 - 4 * (-2)^2 - 3 * 4^3 = 54 - 4 * 4 - 3 * 64 = 54 - 16 - 192 = -154</span>
It’s 28, 16 add 4 is 20 add 8 is 28
It was 150, went down to 100, so it went 50 bucks.
now, if we take 150 as the 100%, what is 50 off of it in percentage?
14 and 21
14 + 7 is 21 and 21 + 14 is 35.
Answer:
The answer is 1pound of cheese is 7$ and the sausage is 5$
Step-by-step explanation:
