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raketka [301]
2 years ago
14

What is the area of this triangle?

Mathematics
2 answers:
trasher [3.6K]2 years ago
7 0

Answer:

sorry I don't know buddy but have a nice day

Step-by-step explanation:

2-_7372773648++_+$

Rina8888 [55]2 years ago
4 0
3.6 just lookin for point so I don’t have to watch ads
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Laney is ordering books while she is on summer vacation. Reader's Book Club charges $4.00 per book and requires a one-time membe
bonufazy [111]

Answer:

12 + 4b < 7.50b

Step-by-step explanation:

Given

Reader' Book Club

Membership = \$12

Book = \$4.00 per book

Perfect Page

Book = \$7.50 per book

Required

Write an inequality to represent the situation

<em>Represent the number of books with b</em>

First, we need to write an expression for Reader's book

This is:

= Membership + Books Read

12 + 4b

For Perfect Page

This is

= Books Read

7.50b

For Reader's club to be less than Perfect Page, we have:

12 + 4b < 7.50b

8 0
3 years ago
Can someone please help me! Do not input spaces. Remember an equation has an equal sign.
dsp73

Answer:

5) -1-3=-4 or -1+-3=-4

6) -4+3=-1

Step-by-step explanation:

5 0
3 years ago
Solve this problem???​
Svetllana [295]

The denominator of the first term is a difference of squares, such that

4<em>a</em> ² - <em>b</em> ² = (2<em>a</em>)² - <em>b</em> ² = (2<em>a</em> - <em>b</em>) (2<em>a</em> + <em>b</em>)

So you can write the fractions as

(4<em>a</em> ² + <em>b</em> ²)/((2<em>a</em> - <em>b</em>) (2<em>a</em> + <em>b</em>)) - (2<em>a</em> - <em>b</em>)/(2<em>a</em> + <em>b</em>)

Multiply through the second fraction by 2<em>a</em> - <em>b</em> to get a common denominator:

(4<em>a</em> ² + <em>b</em> ²)/((2<em>a</em> - <em>b</em>) (2<em>a</em> + <em>b</em>)) - (2<em>a</em> - <em>b</em>)²/((2<em>a</em> + <em>b</em>) (2<em>a</em> - <em>b</em>))

((4<em>a</em> ² + <em>b</em> ²) - (2<em>a</em> - <em>b</em>)²) / ((2<em>a</em> - <em>b</em>) (2<em>a</em> + <em>b</em>))

Expand the numerator:

(4<em>a</em> ² + <em>b</em> ²) - (2<em>a</em> - <em>b</em>)²

(4<em>a</em> ² + <em>b</em> ²) - (4<em>a</em> ² - 4<em>ab</em> + <em>b</em> ²)

4<em>ab</em>

<em />

So the original expression reduces to

4<em>ab</em> / ((2<em>a</em> - <em>b</em>) (2<em>a</em> + <em>b</em>))

or

4<em>ab</em> / (4<em>a</em> ² - <em>b</em> ²)

upon condensing the denominator again.

8 0
3 years ago
A school bought $548 in basketball equipment and uniforms costing $29.50 each. The total cost was $2,023. Write an equation you
VladimirAG [237]
Equation:
Total cost = fixed costs + variable costs
2023 = 548 + 29.50x

Solution:
2023 - 548 = 29.50x
(2023 - 548)/29.50 = x
50 = x
3 0
3 years ago
On a number line, suppose point E has a coordinate of -2, and EG = 13. What are the possible coordinates of point G?
Talja [164]
Answer: 15
explanation -2. -1. 0 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13.
you count from -2 to 13 on the number line
3 0
3 years ago
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