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Paraphin [41]
3 years ago
12

For free points and a brainliest write an inequality that represents the description, and then solve. (Q5).Dave has $15 to spend

on an $8 book and no birthday cards (c) for his friends. How much can he spend on each card if he buys the same card for each friend?
(Q6).Toni can carry up to 18 lb in her backpack Her lunch weighs 1 lb, her gym clothes weigh 2 lb, and her books (b) weigh 3 lb each. How many books can she carry in her backpack?

we're using the greater than sign and the less than sign please help me solve this. ​
Mathematics
2 answers:
guapka [62]3 years ago
6 0

Answer:

$3.50 per card

Step-by-step explanation:

15 = 8 + 2x

x = 7 / 2

x = 3.50

gavmur [86]3 years ago
5 0

Answer:

each card cost = $3.5

Step-by-step explanation:

to spent $15 = $8 + 2cards

$15 = $8 + 2C

$15 - $8 = 2C

$7 = 2C

C = $7 / 2

C = $3.5

therefore each card cost = $3.5

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The answer to the question is B.
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What is the slope of the line that contains the points (-3, -2) and (4, -2)?
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6 0
3 years ago
Read 2 more answers
Pls help I’ll brainlest ASAP <br><br> Solve each problem using an exponent rule
34kurt

(6x6)x(6x6x6)=

(6x6x6x6x6)

((3x3x3)x(3x3x3)x(3x3x3)x(3x3x3))

try it on the calculator.

8 0
2 years ago
2. 35 45 n; 10, 11, 12
eduard
35 = 45 - n
think of it as money
45 dollars take away how many (n) = 35 dollars
45 - n =35
or you can subtract 45 from both sides
-n = 35-45
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4 0
3 years ago
The expression 36 ÷ 6 • 2 + 1 is equal to _____.<br><br> 2<br> 4<br> 13<br> 18
NeTakaya

Answer:

Step-by-step explanation:

36/6 · 2 + 1

6 ·2 + 1

12 + 1 = 13

answer is 13

7 0
3 years ago
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