Okay. So, in all, he spends $335 on gas, and two new tires. And it's mentioned that the gas costs $60. So we would have to deduct $60 from $335 to find how much the tires costed in all, before we find out how much each tire costs.
335 - 60 = 275.
And so that means that two tires together costed $275 in all. Now, the question itself is asking how much each tire costed. So we would have to split 275 in two to find how much each tire costed (and because there are two tires, therefore breaking 275 in half.) And that would mean that we would have to divide 275 by two.
274 ÷ 2 = 137.5
And that number ^ in money form would become $137.50. And so each tire costs $137.50. Your answer is D.
If my math is correct then it should be b
The thing is, you can't find the square root of a negative number, no matter what. Here's why:
Finding the square root of a number is essentially just finding which number, when squared, ends up to the original number. If you square a negative number, you will get a positive number as the outcome.
But the square root of positive 100 is 10, if that helps you.
Answer:
$2,880
Step-by-step explanation:
18 x 40 = 720 earned per week
720 x 4 (weeks) = 2880 earned in 4 weeks
w=7.5
Step-by-step explanation:
area of triangle is 6x5=30/2= 15 and then you divide 15 which 7.5