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Eduardwww [97]
3 years ago
15

3 (2 + q) + 15 simplified

Mathematics
2 answers:
nordsb [41]3 years ago
8 0

Answer:

3q+21

Step-by-step explanation:

Zinaida [17]3 years ago
4 0

Answer:

well i think you distribute the 3 to the two and the q so you multiply 3 * 2 = 6

3 * q = 3q then you add 6 + 3q = 9q

Step-by-step explanation:

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Very easy question - please answer fast
Igoryamba

Answer:

d or c

Step-by-step explanation:

3 0
3 years ago
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On a boat, a cabin's window is in the shape of an isosceles trapezoid, as shown below. What is the area of the window?
Luba_88 [7]

Answer:

The area of the window will be equal to 195 sq. inches.

Step-by-step explanation:

On a boat, a cabin's window is in the shape of an isosceles trapezoid.

The longer side parallel side is at the bottom.

The top side of the trapezoid is 10 inches and the height is 15 inches and the base of the triangle formed from the height on the right is labeled 3 inches.

So, the bottom parallel side has length of (10 + 3 + 3) = 16 inches.

Therefore, the area of the window will be equal to \frac{1}{2}(10 + 16)15 = 195 sq. inches. (Answer)

7 0
3 years ago
3x=2.6=8.6 what is the work for this
Leno4ka [110]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
Use the annual compound interest formula to find the amount in the savings account at the end of the time period and then find t
icang [17]

Answer:

$9,216 in account $1,261 interest.

Step-by-step explanation:

The compound interest is given by:

a = p(1 +  \frac{r}{n})^{nt}

P = Principal

r = rate

n = Number of times interest is compounded per unit t

t = time

so:

a = 8000(1 +  \frac{0.05}{1} ) ^{1 .3}  \\ a = 9261

therefore, the answer is:

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8 0
3 years ago
Pls help I need help
Alex73 [517]

Answer:

∴ 2nd equation can be used to determine the length of other leg.

  Which is known as a=\sqrt{13^{2}-12^{2}}

Step-by-step explanation:

Given,

A Right Triangle has hypotenuse of 13 units and one leg has 12 units.

We know Pythagoras Formula for Right Triangle;

Hypotenuse^{2} =Perpendicular^{2} +Base^{2}

Here hypotenuse and one leg values in above equation and take Base=a;

13^{2} =12^{2} +a^{2}

a^{2} =13^{2} -12^{2}

a=\sqrt{13^{2}-12^{2}}

So 2nd equation can be used to determine the length of other leg.

6 0
3 years ago
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