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kykrilka [37]
3 years ago
11

Algebra 1 need help ASAP

Mathematics
2 answers:
White raven [17]3 years ago
7 0

Answer:

Step 1: 12-2a=3a-18

Step 2: 12-5a=-18

Step 3: -5a=-30

Step 4: a=6

I hope this helps!

pls ❤ and give brainliest pls

OlgaM077 [116]3 years ago
6 0
She bought 9 gallons of milk and no toilet tissue
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Plz answer this now plz
iragen [17]

Answer:

because M is the centroid of the triangle

=> PM = 2AM

<=> AM = PM/2 = 10 /2 = 5

=> AM = 5

7 0
3 years ago
What is this leat to gratest
dmitriy555 [2]

Answer:

-4, -1, 3, 5, 6

Step-by-step explanation:

-4, -1, 3, 5, 6

4 0
3 years ago
Read 2 more answers
3. Penguins can swim at speeds of up to 29 feet per second. Use dimensional analysis to
mestny [16]

Answer:

Penguins can swim at a speed of 19.77 miles per hour.

Step-by-step explanation:

Since penguins can swim at speeds of up to 29 feet per second, to convert this speed to miles per hour, knowing that 1 mile is equal to 5280 feet, the following calculation must be performed:

1 hour = 60 minutes

1 minute = 60 seconds

1 hour = 60x60 seconds = 3,600 seconds

29 x 3,600 = feet per hour = 104,400

104,400 / 5,280 = miles per hour = 19.77

Thus, penguins can swim at a speed of 19.77 miles per hour.

5 0
3 years ago
Can someone please help me out!!!!
Elenna [48]
Use the brainly math caculate and slove both problems then add it and what ever you get is the premiter
4 0
3 years ago
I need help with both problems. Can y’all please help me?❤️
ZanzabumX [31]
Here is the awnser hopes this helps and we are in the middle of learning this to

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