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shtirl [24]
3 years ago
9

IM MARKING BRAINLIEST

Mathematics
1 answer:
Troyanec [42]3 years ago
5 0

Answer:

A)

1.75w−1=8

Step-by-step explanation:

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Practice
TEA [102]

Answer:

B. -0.5

Step-by-step explanation:

I calculated it logically

4 0
2 years ago
A triangle has side lengths of 5a +3 inches and 2a +3 inches. If the perimeter of the triangle is 3a + 12 inches, which expressi
JulsSmile [24]

Answer:

A. 2a+6

Step-by-step explanation:

I did the test and this is what I got.

7 0
2 years ago
Bamboo plants grow rapidly. A bamboo plant is 130 inches tall. Tomorrow it will be 143 inches tall, the next day it will be 156
tensa zangetsu [6.8K]
An arithmetic sequence has a common difference.
143 - 130 = 13
156 - 143 = 13
169 - 156 = 13
The common difference is 13.

a1 = 130
a2 = 130 + 13
a3 = 130 + 2 * 13
a4 = 130 + 3 * 13
...
an = 130 + (n - 1) * 13

an = 130 + 13(n - 1)

an = 130 + 13n - 13

an = 117 + 13n

an = 13n + 117
4 0
3 years ago
9/20+3/18 i need help witth this question
Nataliya [291]

Answer:

37/60 OR 111/180

(37/60 is simplified and 111/180 is the original)

3 0
2 years ago
Read 2 more answers
Randy earned $57,890.00 of taxable income last year. If the federal income tax rate was 23%, then how much federal income tax di
Ganezh [65]
The answer will be c
4 0
3 years ago
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