Answer:
4
Step-by-step explanation:
-x^2 + 3xy^2
Now replacing X and y with their values
-(-4)^2 + 3 * -4 * -1^2
4^2 - 12
16 - 12
4
Mark as brainliest please
Step 1: Add the ratios
Step 2: Divide the money to be shared by the answer (this gives you the value of 1 share)
<span>Step 3: Multiply the value of 1 share by each bit of the ratio </span><span>
the answer is the </span><span>£24.50 in the ratio 3:4 is £10.50:£14.00. </span>
5 times 1 + 1 times 1/10 + 5 times 1/100 + 3 times 1/1000
