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ElenaW [278]
3 years ago
12

((11 - 3)2 x 4) - 13 + 42 Help pls I will mark brainliest

Mathematics
2 answers:
Papessa [141]3 years ago
4 0

Answer:

93

Step-by-step explanation:

Follow PEMDAS you would multiply 2 ⋅ 4 first (but I don't think it really matters in this case)

So your equation would look like this now:

((11 - 3)8 - 13 + 42

11 - 3 = 8

8 ⋅ 8 - 13 + 42

8 ⋅ 8 = 64

64 - 13 + 42

64 - 13 = 51

51 + 42 = 93

Hope I helped :)

tankabanditka [31]3 years ago
3 0

Answer:

93

Step-by-step explanation:

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Juli2301 [7.4K]

Answer:

<u>The Answer in Exact Form:</u>

-3/22

<u>In Decimal Form:</u>

-0.136

Step-by-step explanation:

-\frac{3}{2}÷5\frac{1}{2}=-3/22

8 0
3 years ago
Identify the error by providing a brief description. Then, complete the problem correct
Ipatiy [6.2K]

Answer:

True answer: -24

Step-by-step explanation:

<em><u>Showing the error</u></em>

-16-2(-2) – 12   First you need to multiply

8(-2) - 12   The error here is that the wrong numbers are multiplied together

-16-12    Add the negatives together

-28​  Your answer (the incorrect one)

<em><u /></em>

<em><u>The correct way of solving it</u></em>

-16 -2(-2) - 12  Multiply into the parenthesis

-16 + 4 -12   Add the first two numbers

-12 - 12  Add the numbers together

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8 0
3 years ago
How can I solve a multi step equation ex. 4x-9=7x+12
harkovskaia [24]
First you bring the x to one side so u subtract 4x from 7x and you get the new equation as -9=3x+12 then you just solve and you get x is equal to -7
4 0
3 years ago
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14 by 15 feet garden. if one bag of soil covers 20 square feet how many bags of soil
lesantik [10]
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6 0
3 years ago
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MAVERICK [17]

Answer:

(x+1)^2+(y-1)^2=58

Step-by-step explanation:

To find the equation of this circle, we must know the center and the radius.

We can find the radius by dividing the value of the distance formula by 2 (since r=\frac{d}{2}):

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\frac{1+(-3)}{2}=-1

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Then, we substitute these values into the equation of a circle:

(x-(-1))^2+(y-1)^2=(\frac{\sqrt{116}}{2})^2\\(x+1)^2+(y-1)^2=58

3 0
3 years ago
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