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torisob [31]
3 years ago
11

If JM equals 5X -8 and LM equals 2X -6 which expression represents JL

Mathematics
1 answer:
Alenkasestr [34]3 years ago
5 0

Answer:

7x-14

Step-by-step explanation:

JL is the sum of JM and LM

JL = 5x-8 + 2x-6

Combine like terms

JL = 7x -14

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Convert 1/3 to a decimal.<br> а .33<br> b 33<br> c 3.3<br> d 333
kirza4 [7]

0.3333333333

is the correct answer

3 0
3 years ago
Graph the function and identify all key characteristics f(x)=x^3-12x^2+45x-54
damaskus [11]

Answer:

We kindly ask you to see the explanation and the image attached below for further details.

Step-by-step explanation:

From Function Theory we know that third order polynomials are continuous functions with one relative minimum and one relative maximum and whose domain and range comprehends the set of all real numbers. Since the leading coefficient of the polynomial is positive, then two increasing intervals and only one increasing interval exist.

Now we proceed to graph the function and label each relevant information when possible.

Domain

Dom \{f(x)\} = \mathbb{R}

Range

Ran \{f(x)\} = \mathbb{R}

Zeros

x = 3 and x = 6

8 0
3 years ago
Help me please !!!!!!!!!!!
Mkey [24]

Answer:

s=5

Step-by-step explanation:

As you can see, you have a whole block that is 20. Then you have another block that is broken down to 4 squares.

So....

4s=20

divide 4 to 4s

divide 4 by 20

so s=5

8 0
3 years ago
Read 2 more answers
What is the product
kirill [66]

Answer:

20s^3+50s^2+32s+6

Step-by-step explanation:

We are given the expression

(4s+2)(5s^2+10s+3)

We must multiply each term to each other term. Then we can combine all of the like terms

(4s+2)(5s^2+10s+3)\\\\20s^3+40s^2+12s+10s^2+20s+6\\\\20s^3+50s^2+32s+6

7 0
4 years ago
What are the solutions to the quadratic equation 3(x − 4)2 = 75?
yan [13]

Answer:

x=-1 and x=9

Step-by-step explanation:

3(x-4)^{2} =75

(x-4)^{2} =\frac{75}{3}

(x-4)^{2}=25

(x-4)(x-4)=25

x^{2} -4x-4x+16=25

x^{2} -8x+16=25

x^{2} -8x+16-25=0

x^{2} -8x-9=0

(x-9)(x+1)=0

x-9=0\\x=0+9\\x=9        x+1=0\\x=0-1\\x=-1

therefore x=9 and x=-1

7 0
3 years ago
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