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3 years ago

14

You want to order some T-shirts that cost $14 each. Shipping is $7 per order. If you

2 answers:

shutvik [7]3 years ago

7 0

The order will cost $231

Helga [31]3 years ago

7 0

Answer:

Order will cost $161

Step-by-step explanation:

11 x 14 + 7

$7 per order

One Tee cost $14 and you want 11

If you have crazy teacher

11x14+7 = 154 + 7 = 161

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I'm confused. Help. Find x please.

miss Akunina [59]

Answer:

x = 2 and x = 10

Step-by-step explanation:

(x+3)^2 = (x - 5)^2 + (x + 2)^2

x^2 + 6x + 9 = x^2 - 10x + 25 + x^2 + 4x + 4

x^2 + 6x + 9 =2x^2 - 6x + 29

x^2 - 12x + 20 = 0

(x - 10)(x - 2) = 0

x - 10 = 0; x = 10

x - 2 = 0; x = 2

4 0

3 years ago

3) Let h(x)= |2x|-4. Find h(x) when x = -7.<br> a) -10<br> b) 10<br> c) -13<br> d) 13

svlad2 [7]

Answer:

$h(x) = 10$

Step-by-step explanation:

Given

$h(x) = |2x| - 4$

$x = -7$

Find h(x)

Substitute -7 for x

$h(x) = |2*-7| - 4$

$h(x) = |-14| - 4$

Absolute values return positive. So:

$h(x) = 14 - 4$

$h(x) = 10$

8 0

2 years ago

4-[2.5(5.4+2.6)-(-7.2)

valkas [14]

-23.2 I think this is the answer

7 0

3 years ago

Solve for b.<br> 106 + 18 = 28

Oxana [17]

Answer:

106+18≠28

106+18=124

in case the b was misplaced with the 6

10b=28-18

10b=10

10b/10=10/10

b=1

hope this is helpful

7 0

3 years ago

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What is the inverse of the function ?

CaHeK987 [17]

The inverse of the function is h(x)=4x+48

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3 years ago

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