WILL GIVE BRAINLIEST! A goldsmith combined an alloy that costs $4.30 per ounce with an alloy that costs $1.80 per ounce. How many ounces of each were used to make a mixture of 200 oz costing $2.75 per ounce? $4.30 alloy
oz
$1.80 alloy
oz

50-38=12

step-by-step explanation:

unless if u could do my questions, if not i wouldn't want to

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.

answer: 7

step-by-step explanation: