Ask question

Ask question

All categories

melamori03 [73]

3 years ago

12

What is the answer to 12x+6=18-48-9x

1 answer:

Mariana [72]3 years ago

3 0

12x +6 = 18 - 48 - 9x
-9x. -9x
3x +6 =18-48
-6. -6
3x = 18 -48-6
3x = -36
/3. /3
X= -12

Answer x=-12

You might be interested in

If the area of a circle is 58 square feet, find the circumference.

VARVARA [1.3K]

The correct answer would be c 26.99

4 0

3 years ago

Read 2 more answers

Can someone help me and explain it thank you I appreciate it

Tresset [83]

Answer: -$59,035.95 is her bank balance

Step-by-step explanation:

you would need to subtract $7,463,49 from the amount in her bank account which is $ 6,873,22 which gets you -$59,027 then subtract the maintnence fee that she had to pay so you do -$59,027-$15 which equals -$59,042 then add her interest which is $6.05 that equals -$59,035.95

7 0

3 years ago

Write an expression for "the difference of 10 and <br> x.

navik [9.2K]

10-x=d
Im pretty sure !!

7 0

3 years ago

Kentaro can type 48 words per minute. At this rate, how many words can he type in half an hour? A. 24 B. 96 C. 1440 D. 2880

zhuklara [117]

2880 words per minute

3 0

3 years ago

Read 2 more answers

A surveying team set up some equipment 104104 ft from the base of a tree in order to sight the top of the tree. From ground leve

jarptica [38.1K]

Answer:

Relative error = 0.0254 %

Step-by-step explanation:

Given details

Height of equipment from base is 104 ft

Elevation angle is 27.5 degree

From figure we have

$tan\theta = \frac{x}{104}$ .........1

$tan(27.5) = \frac{x}{104}$

x = 54.13 ft

differentiating 1st eq wrt x

$\frac{d}{dx} tan\theta = \frac{d}{dx} [\frac{x}{104}]$

$sec^2\theta \frac{d\theta}{dx} = \frac{1}{104}$

Taken $d\theta \ as \Delta x \ and\ dx = \Delta x$ for minute change

$\Delta x = 1.5% x$

$= 0.015 \times 54.13 = 0.8119 ft$

from $sec^2 \theta \frac{d\theta}{dx} = \frac{1}{104}$

$\Delta \theta = \frac{1}{104 sec^2 \theta} \Delta x$

$\Delta \theta = \frac{1}{104 \times 1.115} 0.8119$

$\Delta \theta = 0.007$

Reltaive error $= \frac{\Delta \theta}{\theta} \times 100$

$= \frac{0.007}{27.5}\times 100$

Relative error = 0.0254 %

4 0

4 years ago