There are 91 cupcakes and you sold boxes containing 13 cupcakes so you sold 7 boxes.
91 / 13 = 7
7 X 15 = $105
Answer:
2a+ −11/2
Step-by-step explanation:
<em><u>Let's simplify step-by-step.</u></em>
1/4 (16a − 46) − (2a − 6)
<em>Distribute the Negative Sign:</em>
= 1/4 (16a − 46) + −1 (2a − 6)
= 1/4 (16a − 46) + −1 (2a) + (−1) (−6)
= 1/4 (16a − 46) + −2a + 6
<em>Distribute:</em>
= (1/4) (16a) + (1/4) (−46) + −2a + 6
=4a + −23/2 + −2a + 6
<em>Combine Like Terms:</em>
= 4a + −23/2 + −2a + 6
= (4a + −2a) + (−23/2 + 6)
= 2a + −11/2
<em>Answer:</em>
=2a + −11/2
hope this helps. p.s. i really need brainliest :)
Answer:
The respiratory system is a biological system consisting of specific organs and structures used for gas exchange in animals and plants. The anatomy and physiology that make this happen varies greatly, depending on the size of the organism, the environment in which it lives and its evolutionary history.
9000 tens are in 90,000
Because:
90,000÷10=9000
If it is too much work, just cross of one zero from 90,000 which becomes:
9000
Hope this helps!
