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3 years ago

Subtract. (Models confuse me)

1 answer:

5 0

You should just know that the second part gonna be like : -13x+16 so now u can solve it : -2x+6-13x+16 = -15x + 22 so the answer is D. -15x+22 :)))
i hope this be helpful
* marry Christmas *

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natalie was out at a restaurant for dinner when the bill came. her dinner came to $29. after tipping in a tip, before tax, she p

Free_Kalibri [48]

Answer:

%18 tip

Step-by-step explanation:

The dinner cost was $29 before tip

after tip it was $32.22

34.22-29= $5.22 she tipped

$29 * %x = $5.22

After solving this equation, the x is %18

3 0

3 years ago

Someone help me please

Ksivusya [100]

Answer:

maybe the answer is 12 units.

8 0

2 years ago

Determine the quotient: 2 4/7 ÷ 1 3/6

Scilla [17]

First we must change these numbers to improper fractions:

$2\frac{4}{7}=\frac{18}{7}$

$1\frac{3}{6}=\frac{9}{6}$

So then we set it up:

$\frac{18}{7}$ ÷ $\frac{9}{6}$

When we divide fractions like this, we must flip the second fraction and change the sign from division to multiplication like so:

$\frac{18}{7}*\frac{6}{9}$

Then we solve:

$\frac{108}{63}$

Then if we divide the numerator and the denominator by 9, we get:

$\frac{12}{7}$ or, in mixed-number form, $1\frac{5}{7}$ .

4 0

3 years ago

What is the answer for 1/2 x N=1/3

Sonja [21]

1/2* N= 1/3
⇒ N= (1/3)/ (1/2)
⇒ N= (1/3)* (2/1)
⇒ N= 2/3

The final answer is N= 2/3~

3 0

3 years ago

Which is the equation of the line?

IRINA_888 [86]

Answer: (C)2x + 8Y = 16

$\underline{X || 2x + 8Y = 16 || Y}$
$\underline{0\:||\:2*0 + 8Y = 16\to\:8Y = 16\to\:Y = \frac{16}{8}\:||\:Y = 2}$ (0,2)
$\underline{8\:||\:2*8 + 8Y = 16\to\:8Y = 16-16\to\:Y = \frac{0}{8}\:||\:Y = 0}$ (8,0)

<span>Check the chart for a better understanding:
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3 0

3 years ago