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Flauer [41]
3 years ago
7

Which phrase matches the algebraic expression below 3(x+7)+10

Mathematics
1 answer:
Vladimir79 [104]3 years ago
8 0
Which ever expression is 3x + 21 + 10 ..... 21 + 10 = 31 .... So it'll be 3x + 31 .
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16. (-4) = what is the answer<br>​
kirill115 [55]

Answer

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2 years ago
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Use the order of operations to find the value of the expression: 20 - 12 + 8 x 5
Nezavi [6.7K]
Here’s what I got


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6 0
3 years ago
Algebra 2, I need help!!! Solve x^2 + 6x + 7 = 0. If you are going to comment in here please know the answer, this is so serious
docker41 [41]

Answer:

Third option

Step-by-step explanation:

We can't factor this so we need to use the quadratic formula which states that when ax² + bx + c = 0, x = (-b ± √(b² - 4ac)) / 2a. However, we notice that b (which is 6) is even, so we can use the special quadratic formula which states that when ax² + bx + c = 0 and b is even, x = (-b' ± √(b'² - ac)) / a where b' = b / 2. In this case, a = 1, b' = 3 and c = 7 so:

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6 0
3 years ago
How could you model 5 students sharing 4 bags of popcorn equally? How much will each student get?
qwelly [4]
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4 0
3 years ago
A line passes through the point (-8,-9) and has a slope of (-3,-4)
Colt1911 [192]

Answer:

y = -3/4x + 3

Step-by-step explanation:

y - 9 = -3/4 (x-8)

y-9 = -3/4x -6

y = -3/4x - 6 + 9

y = -3/4x + 3

hope this helps if not sorry

3 0
3 years ago
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