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Alexus [3.1K]
3 years ago
12

Select the correct answer.

Mathematics
1 answer:
Pani-rosa [81]3 years ago
5 0

Answer:

D

Step-by-step explanation:

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This question has two parts. First, answer Part A. Then, answer Part B. Part A Fill in the blanks to complete the sentence. A ta
myrzilka [38]

Answer:

85

Step-by-step explanation:

6 0
3 years ago
Which one is equivalent what’s the work that goes with it? i’m very confused
Elenna [48]

Answer:

0.8r

Step-by-step explanation:

r - 0.2r

= 1r - 0.2r ← factor out r from each term

= r(1 - 0.2)

= r × 0.8

= 0.8r

5 0
2 years ago
Show me how to work the equation 30-f+8f=30​
ELEN [110]

30-f+8f=30​

30+7f=30

Move +30 to the right side. Sign changes from +30 to -30.

30-30+7f=30-30

7f=0

Divde by 7

7f/7=0/7

Cross out 7 and 7, divide by 7. Becomes 1*1*f=f

f=0

Answer: f=0

4 0
3 years ago
Read 2 more answers
F(xth) if f(x) = 4x2+4x - 1
liraira [26]

I believe the answer would be   x = - 7/4

7 0
3 years ago
As his empire spread throughout the ancient world, Alexander founded roughly how many cities?
Studentka2010 [4]
About 70 Cities in Total.

For his more noteworthy grandness, Alexander established exactly 70 urban areas in the grounds he vanquished and requested them named after himself. Most celebrated, obviously, is Alexandria in Egypt. In India, when his dearest horse kicked the bucket, he requested a city to be constructed named Bucephala.
6 0
3 years ago
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