3p+4s=68 and 3p+7s=92 we can rearrange equation 1 to let 's' be the subject : s=(68-3p)/4. We can then sub this into equation 2 so that there is only one unknown: 3p+7(68-3p)/4=92. Then takeaway p from both sides: 7(68-3p)/4=92-3p. Then multiply by 4: 7(68-3p)= 4(92-3p). The use distributive law on both sides: 476-21p=368-12p. Then rearrange to get 108=9p and the divide by 9 and you will get p=12 Hope this helps!!
Answer:
= $45
Step-by-step explanation:
$2.25 = 1 pound
$2.25 x 5 = 5 pounds
$11.25 = 5 pounds
$11.25 x 4 = 4 bags
$45 = 4 bags
Avocado out!!!!!!!!
------------------------------------------------------------------------------------
Answer:
52.08°
Step-by-step explanation:
Law of sine: 
=
93*14=25x
1302=25x
52.08=x
The probability that it rains everyday is 0.000729
Forecast for rain = 30%
Since it's a 6 days vacation, the probability that it rains every day will be:
= 30% × 30% × 30% × 30% × 30% × 30%
= 0.3 × 0.3 × 0.3 × 0.3 × 0.3 × 0.3
= 0.000729
Therefore, the probability is 0.000729
Read related link on:
brainly.com/question/24676154
