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Digiron [165]
3 years ago
14

Please can you help me with this problems. Thanks

Mathematics
1 answer:
Slav-nsk [51]3 years ago
5 0
Last question a and b
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Tiana's math test score are 85 and 91 . she has one more test left. in order to earn and a, her average test score must be at le
Harrizon [31]
"at least " means her score has to be more or equal 94
94≤(85+91+x)/3
it looks like correct answer is e.

3 0
3 years ago
Tyler took a total of 16 quizzes over the course of four weeks. How many weeks of school will Tyler have to attend this quarter
wlad13 [49]

Answer:

he will have to go one more week and all together it would be five weeks

Step-by-step explanation:

16/4=4

you need four more to get to 20, and if he does 4 quizzes a week he only needs one more week.

7 0
3 years ago
Is 5(b+3) equivalent to 3(b+5)?​
Viktor [21]

Answer:

No, because using the distributive property, you would get 5b+15  and 3b+15. The number of b you have is different.

5 0
3 years ago
Read 2 more answers
Six equilateral triangles are connected to create a regular hexagon. The area of the hexagon is 24a2 – 18 square units. Which is
shusha [124]
It would be 6(4a2 - 3)
you would factor out just the 6 because the 18 doesn’t a a term with it like 34a2 does. then just divide normally to get ur answer 6(4a2 - 3)
3 0
3 years ago
9 2/5-3 4/10<br> yo anyone have the answer
mamaluj [8]

Answer:

6

Step-by-step explanation:

9 and 2/5 is the equivilent to 9 and 4/10

9 4/10 - 3 4/10 = 6 0/10

5 0
2 years ago
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