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dangina [55]
3 years ago
13

Pls help me pls pls pls ill mark brainless if u answer it right!​

Mathematics
1 answer:
kolezko [41]3 years ago
7 0

Answer:

b=2.5a

Step-by-step explanation:

a=2, b=5

a=3, b=7.5

a=4, b=10

a=6, b=15

a=22, b=55

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1,023 + _____ = 1,400
denpristay [2]

Answer: 377

1,400 - 1,023 = 377

1,023 + 377 = 1,400

Step-by-step explanation: easy

5 0
3 years ago
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The original cost of a cell phone is x dollars. The phone is on sale for 35% off. What would be the simplified expression for th
Nonamiya [84]
X · 0.65 = y     or x-(x · 0.35)= y            y=sales cost
5 0
4 years ago
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PLEASE HELP AND BE CORRECT
Sergio [31]

(b⁷/4⁵)⁻³

= (4⁵/b⁷)³

= 4¹⁵/b²¹

Therefore answer is option b

Must click thanks and mark brainliest

3 0
3 years ago
The points ( - 6,5) and ( - 7,q) fall on a line with a slope of 10. What is the value of q?
Usimov [2.4K]
If you go on my profile you will see a similar problem that I already answered today.

Lets start by using a formula (don't remember the name) 

(y-y1)=M(x-x1)

M is slope and y is first y value and y1 is second y value same applies to X.

Substitute in the values.

(5-q) = 10(-6-(-7))

5-q = 10*(1)

5-q = 10

-q = 5

q = -5

Check:

Substitute in the value of "q" and use the formula to find slope:

(y1-y)/(x1-x)

Substitute 

(-5-5)/(-7-(-6))
-10/-1
10

Your Answer: 
The value of "q" is -5
7 0
4 years ago
Write the product using exponents. 1/5 x 1/5 x 1/5 x 1/5 x 1/5
damaskus [11]

Answer: 1/5 with an exponent of 5.

hope this helps :)

7 0
3 years ago
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