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Nadusha1986 [10]
3 years ago
10

Ryan is nine years younger than two times his friend Peter's age. The sum of their

Mathematics
1 answer:
xenn [34]3 years ago
4 0

Answer:

8

Step-by-step explanation:

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Will give brainliest!!
PtichkaEL [24]
The answer is C

The original spot for A is (2,-4)
Multiply it my the decimal form 3/4
.75*2=3/2
.75*-4=-3

Hope this helps!
6 0
3 years ago
When solving 5 (<br>25) - 7. What is the correct sequence of operations? (5 points)​
Nana76 [90]

You would multiply 5 by 25 (125) and then subtract 7 (118). Parentheses, exponents, multiply/divide, then add/subtract.

3 0
3 years ago
What is the slope of the line that passes through (-4, 6) and (-6, 20)?
Hatshy [7]

Answer:

-7

Step-by-step explanation:

Since we have two points, we can use the slope formula

m = ( y2-y1)/(x2-x1)

    = ( 20-6)/(-6- -4)

    = ( 20-6)/ ( -6+4)

    = 14/-2

    = -7

3 0
3 years ago
HELP ASAP! WILL MARK BRAINLIEST!!​
malfutka [58]

Answer:

r = 6

Step-by-step explanation:

V(cyl) = π · r² · h

144π =  π · r² · 4

144 = r² · 4

<u>144</u> = r²

 4

r = \sqrt{144} ÷ \sqrt{4}

r = 12/2

r = 6

5 0
3 years ago
An english reading list has 9 american novels and 7 english novels. A student must read 5 from the list and at least 3 must be e
Elenna [48]

_7C_3\cdot {_{13}C_2}=\dfrac{7!}{3!4!}\cdot\dfrac{13!}{2!11!}=\dfrac{5\cdot6\cdot7}{2\cdot3}\cdot\dfrac{12\cdot13}{2}=2730

7 0
3 years ago
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