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Lostsunrise [7]
3 years ago
15

Simplify 6(x + 2) + 7.

Mathematics
1 answer:
Elina [12.6K]3 years ago
8 0

Answer:

6x+19

Step-by-step explanation:

First thing first, we need to multiply the 6 into the equation. We do this by multiplying the x and 2 by 6.

6(x+2)+7

Multiply

6x+12+7

Now we need to combine like terms by adding the 12 and 7

6x+19

There it is simplified.

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Nathan is building a toolshed with a rectangular floor. The area of a rectangle is given by the formula l⋅w, where l represents
Pachacha [2.7K]

Answer:

Here, l is the length of the rectangle and w is the width of the rectangle

To Compare the values, you must calculate each given situation.

Area of a rectangle is equal to  length times width.

i.e, A = l \times w

(A)

if l = 8 units and w= 6 units,

then;

A = l \times w = 8 \times 6 = 48 unit^2

(B)

if l =7 units  and w = 7 units

A = l \times w = 7 \times 7 = 49 unit^2  

Therefore, the Part B would yield a larger area.

If l -7 units and w = 7 units , the area of larger floor is 49 square units.


3 0
3 years ago
EASY MATH THAT I DON,T GET PLZ HELP QUICKLY<br>​
jolli1 [7]

Answer:

Terms: 4

Degree: 3

Leading coeff: 7

Step-by-step explanation:

a term is either a single number or variable, or numbers and variables multiplied together. Terms are separated by + or − signs, or sometimes by division. 7x³+5x²-3x+1 would have 4 terms: 7x³, 5x², -3x, and 1

You already have the degree which is the highest power in a polynomial

The leading coefficent is the coefficient in the term with the highest power, in this case being 7.

hope this helps!

6 0
3 years ago
Help me pls. not links pls
adelina 88 [10]
Answer:
y = 1/2x

step-by-step explanation:
first find the y-intercept or b
it is 0
next find the slope, rise/run
it is 5/10 or 1/2x
putting those in the equation it would be
y = 1/2x
because the y-intercept is 0 you wouldn’t add it
4 0
3 years ago
Express the integral f(x, y, z) dV E as an iterated integral in six different ways, where E is the solid bounded by the given su
jolli1 [7]

Answer: Find answer in the attached files

Step-by-step explanation:

8 0
3 years ago
Assuming that Samir is equally likely to hit each of the 10 targets, what is the probability that he will miss at least one of t
hammer [34]

Answer:40%

Step-by-step explanation:

7 0
3 years ago
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