Answer:
Postcards bought was 9
Step-by-step explanation:
<h3>
<u>P = 3D</u></h3>
where,
- P = total number of postcards
- D = days of vacation = 3 days
⟼ P = 3D
prince number of days of vacation is 3 therefore we multiply 3 by 3
⟼ P = 3(3)
multiply 3 by 3
⟼ P = 9
Jared bought 9 postcards
Answer:
a: 500in squared
Step-by-step explanation:
A=(a+b)/2 x h.
19+31=50
50/2=25
25×20=500
First, we need to see how to get from one even integer to another. Well, what do you do to get from 2 to 4? 4 to 6? You add 2. If x is even, then the next even number must be x+2, and then the next x+4, and x+6, and so on. Since we're only going 3, we have:
x + (x+2) + (x+4) = 126. Now we can just solve the equation!
x + x + 2 + x + 4 = 126
3x + 6 = 126.
3x = 120.
x=40. But is that your answer? Nope! Don't forget, the problem says that <em>x is the smallest number out of the 3</em>. Which means 40 + 2 is the middle number, and 40 + 4 = 44 is the greatest.
Your answer is 44.
<em>
</em><em><u /><u>Don't forget to rate this answer the </u><u>Brainliest</u><u>!</u></em>
Answer:
A
Step-by-step explanation:
The absolute value of -30 is 30. -15 is less than half of that because half of 30 is 15 and -15 is less than that.
Hope this helped and have a great day!
(Vote this brainliest please)
Answer:D
Step-by-step explanation:
From the inequality, y= -75 or Less, the next whole number less than -75 is -76
