<h3>Hey there! </h3><h3>"The sum of twelve times p and d" </h3><h3>Firstly, you could pull out your key terms for better understanding of the expression</h3><h3>Here's your key terms </h3>

Sum
(Of) twelve
Times
P and D

<h3>Let's find out what each term mean for setting up your problem , easier </h3>

$Sum =$ $add (+)$

$Twelve =$ $12$

$p$ & $d =$ $p$ & $d$ (since they are <em><u>unknown numbers</u></em>)

SO, this means that your answer SHOULD look like this: $12p$ $+ d$

Good luck on your assignment and enjoy your day!

~ $LoveYourselfFirst:)$

6 0

4 years ago

Find x and y. Please help, I will give brainiest answer.

Inessa05 [86]

Answer:

x = 3 and y = 2

x = 1.25 and y = 1.75

Step-by-step explanation:

Part 1:

See the diagram first.

If the two arrow lines are parallel then, the two triangles are similar.

So, the corresponding sides of the triangles are proportional.

So, $\frac{3}{1.5} = \frac{6}{x} = \frac{4}{y}$

Hence, x = 3 and y = 2 (Answer)

Part 2:

See the diagram first.

If the two arrow lines are parallel then, the two triangles are similar.

So, the corresponding sides of the triangles are proportional.

So, $\frac{10}{8} = \frac{x + 5}{5} = \frac{y + 7}{7}$

⇒ $x + 5 = \frac{50}{8} =6.25$

⇒ x = 1.25

Again, $y + 7 = \frac{70}{8} =8.75$

⇒ y = 1.75

Hence, x = 1.25 and y = 1.75 (Answer)

7 0

3 years ago

What is the verbal for x/2

tatiyna

X ( a number) / (divided by) 2 (two)

A number divided by 2.
or
The quotient of a number, x, and 2.

5 0

3 years ago

I don't know how to get the answer, but I've been given the answer and it's x=ln 8.

Pie

E^2x - 5e^x = 24

(e^x)^2 - 5e^x =24

let e^x = u

u^2 - 5u = 24

u^2 -5u - 24 =0

(u - 8)(u+3)=0

u = 8 or u = -3

since e^x = u then u can't equal -3

e^x = 8

by taking ln for both sides

ln(e^x) = ln(8)

xln(e) = ln(8) .......................ln(e) = 1

x = ln(8) = 3ln(2)

3 0

3 years ago