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Bingel [31]
3 years ago
9

Irene made a mistake when she solved this inequality:

Mathematics
1 answer:
just olya [345]3 years ago
3 0

Answer:

she messed up on step two because she has to subtract 10 from both sides

Step-by-step explanation:

step 1: -6(x+3)+10<-2

step2:-6(x+3)+10-10<-2-10

step3: -6(x+3)<-12

step4: (-6)(x+3)(-1)≥(-12)(-1)

step5:6(x+3)>12

step6:divide both sides by 6

step7:simplify and subtract 3 from both sides and then simplify again

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The correct answer to the question is 1.4
7 0
3 years ago
What is the slope of the line on the graph below? On a coordinate plane, a line goes through points (negative 2, negative 3), (n
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Answer:

2

Step-by-step explanation:

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3 years ago
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The difference of two numbers is 33. The sum of the first number and four times the second number is -2. What is the larger of t
defon

Answer:

The larger of the two is 44.67

Step-by-step explanation:

let the first number=x

let the second number=y

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Their sum is 33:

x+y=33( call this equation 1)

Sum of first number and four times the second is -2:

x+4y=-2(call this equation 2)

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For this explanation, I choose to subtract equation 1 from 2

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7 0
3 years ago
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Answer:

The correct answer is:

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Step-by-step explanation:

Given are the options for addition

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This option is the example of error of addition by one. The answer should have been 79,999. Hence there is an error in addition ..

Hence, option a: 27,465 +52,534 = 79,899  is the correct answer ..

4 0
3 years ago
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Help please, anything helps (answer which ever ones u can, you don't have to answer all of them just one is fine, but if u want
vivado [14]

Answer:

lol sry for AWFUL handwriting!!!! Hope this helps!! Have a great day : )

3 0
3 years ago
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