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Dominik [7]
2 years ago
14

Solve the equation 2a+3b=5 b=a-5

Mathematics
2 answers:
jok3333 [9.3K]2 years ago
8 0

Answer:

1. A = 2.5 + -1.5B

2. b = -5 + a

Step-by-step explanation:

rate my answer plz

alexandr402 [8]2 years ago
5 0

Answer:

17-34 -23 justin and thats why us got justin cuz he is crackedddddddddd

Step-by-step explanation:

sdacsz e sos u got to  e wjhh yhd w6w4  - 12233

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2. G(x) = 2x² + 3x<br>Is the function even, odd, or neither?​
Bingel [31]
The function appears to be neither odd nor even
8 0
3 years ago
Write an equation the describes the line passing through point (-2,8) with slope 4/5
andre [41]

Answer:

point-slope form: y-8=\frac{4}{5}(x+2)

Step-by-step explanation:

hope this helps :)

7 0
2 years ago
Dani uses the table to help her convert measurements when she is sewing
Aleks [24]
The first thing we should do is see what relationship we have:
 Table is feet to yards 3-1
 a. Describe the relationship between the number of feet and the number of yards
 That is to say:
 1Yarda = 3 feet
 b. Write an expression for the number of yards in f feet
 Let
 y = Yard
 f = feet
 We have the following expression for the conversion:
 y = (1/3) f
 c. Find the number of yards in 63 feet 
 For this case we must substitute in the expression found the value of f = 63.
 y = (1/3) f
 y = (1/3) (63)
 y = 21
 answer:
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4 0
3 years ago
What is the income distribution of super shoppers? A supermarket super shopper is defined as a shopper for whom at least 70% of
patriot [66]

Answer:

Yes, the probability distribution is valid.

Step-by-step explanation:

Given :

Income range ___ midpoint(x) ___ %

5 - 15 __________ 10 _____20%

15 - 25 _________ 20 _____13%

25- 35 _________ 30 _____ 21%

35 - 45 _________40 _____ 17%

45 - 55_________ 40 ____ 20%

55 or more _______ 50 _____9%

Yes, we do have a valid probability distributuon ; as the summation of the percentage values is equal to 100%

4 0
2 years ago
My friend wants to know what is 1,840 × 182
Lubov Fominskaja [6]
1,840 × 182 = 3,34,880
4 0
3 years ago
Read 2 more answers
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