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NikAS [45]
3 years ago
12

Identify and explain the error

Mathematics
1 answer:
Stolb23 [73]3 years ago
3 0
You would add 10 to 50 then divide both sides of the equation by -10 and you would get x=4 as your final answer. I recommend using the app Photomath:)
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Uhhhhhh ples help me
hoa [83]

Answer:

<u>Approximate values according to picture:</u>

  • a = 1.6, b = 4, c = 5.8

<u>The values of given expressions:</u>

  • a) a + b + c = 1.6 + 4 + 5.8 = 11.4
  • b) c - b + a = 5.8 - 4 + 1.6 = 3.4
  • c) c ÷ a + b = 5.8 ÷ 1.6 + 4 = 3.6 + 4 = 7.6 (3.6 is rounded)
4 0
3 years ago
A line contains the point (2 , 1) and has a slope of -2. What is the equation of the line?
gogolik [260]

Answer: y=-2x+5

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Question 2 A B C D E F G H
sleet_krkn [62]

Step-by-step explanation:

a. 2(y-8)

= 2y-16

b. 3(x-5)

= 3x-15

c.6(b-4)

= 6b-32

d.7(d-2)

= 7d-14

e.5(2-y)

= 10-5y

f.3(4-t)

= 12-3t

g.5(b-a)

=5b-5a

h.7(2-h)

= 14-7h

4 0
3 years ago
ACME insurance company estimates that the probability of the owners’ of a house worth between $120,000 to $170,000 making a clai
olchik [2.2K]

The expected value of this policy to the insurance company is $285.00.

Using this formula

Policy expected value=Insurance policy charges-[(Probability × Claim)+(Probability × Claim)]

Let plug in the formula

Policy expected value=$1,300-{(.0041)($150,000)+(.08)($5,000)]

Policy expected value=$1,300-($615+$$400)

Policy expected value=$1,300-$1,015

Policy expected value=$285.00

Inconclusion the expected value of this policy to the insurance company is $285.00

Learn more here:

brainly.com/question/19819099

6 0
3 years ago
The amount Denise charges to repair computers is $50 an hour plus a $25 service fee. Write an expression to show how much she wi
k0ka [10]
The expression is

50h+25

50 times the number of hours, "h"
25 representing the one time service fee
6 0
4 years ago
Read 2 more answers
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