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Naily [24]
3 years ago
8

HELP!!!!!! and FAST!!!!!!!

Mathematics
2 answers:
vitfil [10]3 years ago
6 0

Answer:

-10.8

Step-by-step explanation:

Talja [164]3 years ago
6 0

Answer:

a = 10

Step-by-step explanation:

-3a - 2a = 2 - 52

-5a = -50

-a = -10

a = 10

Voila! There's your answer  .ω.

You might be interested in
Multiply then write the product in the simplest form <br> 3/1
Ganezh [65]

Answer:

9

Step-by-step explanation:

3/1*3/1=

3*3= 9

Answer: 9

9 is the most simplified version.

(I think this is what it means)

6 0
3 years ago
What is the 214 term in the sequence 7,10,13,16?
mixer [17]
We can figure this out using the explicit formula.

f(n)=f(1)+d(n-1)

n represents the term we are looking for.
f(1) represents the first term in the sequence, which in this case, is 7.
d represents the common difference, which in this case, is +3.

f(n) = 7 + 3(n - 1)
f(n) = 7 + 3n - 3
f(n) = 4 + 3n

Now, we can input 214 for n and solve.

f(214) = 4 + 3(214)
f(214) = 4 + 642
f(214) = 646

The 214th term in this sequence is 646.
5 0
4 years ago
Pls help!!
Allisa [31]

Answer:

Perimeter = 17a

Area = 30 square meters

Step-by-step explanation:

Perimeter = 2b + 8 = 10b + 5 + a = 15ab + 2a - b = 17a

Area = 2 + 8 = 10 + 2 = 12 × 5 = 60 simplify

I honestly don't know if this is correct, I hope it is

8 0
2 years ago
Read 2 more answers
X + y = -15, what is the answer?
kvv77 [185]

Answer:

10+5=15

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
If the area is 204 feet and the height is 10.2 feet what is the length and perimeters
Strike441 [17]
Divide 204 to 10.2 or add and then u can get your final answer, you can also multiple.
6 0
3 years ago
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