Answer:
16-8=8
Step-by-step explanation:
8 is half of 16. 1 half of 16=8. :)
Answer:
Mistakes:
Used addition
Didn't flip inequality form
Corrections:
Divide each term
Instead of a positive value it should be negative
flip the direction of the inequality form
Step-by-step explanation:
![- 9x \div - 9 \leqslant 90 \div – 9](https://tex.z-dn.net/?f=%20-%209x%20%5Cdiv%20%20-%209%20%20%5Cleqslant%2090%20%5Cdiv%20%E2%80%93%209%20)
cancel the common factor
![\times \leqslant 90 \div - 9](https://tex.z-dn.net/?f=%20%5Ctimes%20%20%5Cleqslant%2090%20%5Cdiv%20%20-%209)
Divide 90 by – 9
Answer is:
![\times \leqslant - 10](https://tex.z-dn.net/?f=%20%5Ctimes%20%20%5Cleqslant%20%20-%2010)
Hope this helps!
Answer:
Answer is the attachment..
<h2>
<em><u>Hope this helps.. </u></em></h2>
15 to 2 is a 7.5 ratio so 3 to 22.5 is a 7.5 ratio so the mural would be 22.5 feet long.
Hope that helps.
a. 9/10
explanation:
• the denominators (bottom number) are the same so there is no need to change to a common factor
• because the fractions have common factors, you add the top numbers (3+6) to get 9
• then you put the top number over the 10 (9/10) and it’s simplified as much as possible
b. 3/4
explanation:
• each denominator (bottom term) is a factor of 12 so you have to change each fraction to #/12
• to change 1/3, you multiply the top and bottom numbers by 4 (1x4 & 3x4 = 4/12)
• to change 1/4, you multiply the top and bottom numbers by 3 (1x3 & 4x3 = 3/12)
• to change 1/6, you multiple the top and bottom numbers by 2 (1x2 & 6x2 = 2/12)
• then you add each of the top numbers (4+3+2) and put it over the common denominator (12) to get 9/12
- both 9 & 12 are divisible by 3, so you simply by dividing both by 3 to get 3/4
c. 1/3
explanation:
•the denominators are the same, so you subtract 5-3 without changing the denominator & you get 2/6
• then, because both numbers are divisible by 2, you divide both by 2 and get 1/3