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polet [3.4K]
3 years ago
10

Subtract and simplify. plz show all work! (−5y^2 − 9y− 4) − (−2y^2 − y + 8)

Mathematics
1 answer:
dolphi86 [110]3 years ago
5 0
The answer is −
3
y
2
−
8
y
−
12
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Zack uses fruits and nuts to make a trail mix . He uses 2 cups of fruit every 3 cups of nuts
dolphi86 [110]

Answer:

So he makes 5 cups of trail mix.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Are these all correct?
sladkih [1.3K]
Problem 1) Line n is the line of symmetry (not line o) because we can fold the lower half to match up with the upper half. The folding line is over line n.

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4 0
4 years ago
carlos and Jacob each improve their yards by planting daylilies and ivy. They bought their supplies from the same stores. Carlos
34kurt

Answer:

Cost of each daylilies = $3

Cost of each ivy pot = $3

Step-by-step explanation:

Given:

Cost of 4 daylilies and 4 ivy = $24

Cost of 4 daylilies and 8 ivy = $36

Find:

Cost of each daylilies

Cost of each ivy pot

Computation:

Assume;

Cost of each daylilies = a

Cost of each ivy pot = b

So,

4a + 4b = 24....... eq 1

4a + 8b = 36 ....... eq 2

Eq2 - Eq1

8b - 4b = 36 - 24

4b = 12

b = 3

So,

Cost of each ivy pot = $3

4a + 4b = 24

4a + 4(3) = 24

4a + 12

a = 3

Cost of each daylilies = $3

6 0
3 years ago
14×12 distributive property​
miss Akunina [59]
186 if that’s the answer you where looking for if not comment here it will give me a notification and I will see
5 0
4 years ago
Answer the questions about the dot and box plot.
ivanzaharov [21]

Answer:

a. 104

b. 102, 104, and 105

Step-by-step explanation:

a. There are 13 data points plotted on the dot line. The median lies between the 6th and 7th data point.

Thus, on the dot line, the 6th and 7th data points both fall on 104.

Therefore, median = 104

b. The dot plot shows the high temperatures that occurred more than one day are:

102, 104, and 105

5 0
3 years ago
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