3 years ago

Which of the following best describes the algebrate expression 15x+8

Mathematics

1 answer:

tangare [24]3 years ago

6 0

fifteen times the sum of a number and eight

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Can i please get some help asap

eimsori [14]

If my math is right it should be b

8 0

3 years ago

Solve the system using any method. y=3.50-2 y=-1.9x+4.48 The system has no solution, ().

Inessa05 [86]

Answer:

Did you mean 3.50x? If so, It would be (1.2, 2.2). If you meant just 3.50, it would be (1.56, 1.5)

Hope this helps!

8 0

3 years ago

Gino bought 1/2 lb of candy, 3/4 lb of nuts, and 7/8 lb of granola to make a trail mix. How many pounds of trail mix did Gino

Yakvenalex [24]

1/2 + 3/4 + 7/8
4/4(1/2)+ 2/2(3/4) + 7/8
4/8 + 6/8 + 7/8

4+ 6 + 7
—————
8

17 1
——. Or 2—-
8 8

He prepared 2 1/8 lbs of trail mix

4 0

3 years ago

Enter the indicated element.

Ymorist [56]

$a_{1,3} = 9$

Step-by-step explanation:

The elements of matrices are represented in the form

$a_{r,c}$

Here r is the row number and c is the column number.

Given matrix is:

$A = \left[\begin{array}{ccc}3&6&9\\2&4&8\end{array}\right]$

The elements of matrix will be represented by a_{r,c}

We have to find $a_{1,3}$

Which means that the first row and third column.

The first row is: 3 6 9 and the element in third column is: 9

So,

$a_{1,3} = 9$

Keywords: Matrices, Elements

Learn more about matrices at:

#LearnwithBrainly

6 0

3 years ago

Whats 9+10 ? A)12 B)21 C)19 D)9

Ostrovityanka [42]

Answer: 21

Step-by-step explanation: (If you're serious it's 19)

4 0

3 years ago

Read 2 more answers