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Gekata [30.6K]
3 years ago
11

Please help me I really need these to be answered. Whoever does it gets 100 points!

Mathematics
2 answers:
Sergio039 [100]3 years ago
6 0
Number 7 soultion= 2,2. Number 8 has NO SOLUTION.
VladimirAG [237]3 years ago
5 0

Answer 1:

x=2 and y=2

Answer 2:

No solutions.

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Math hey guys can somebody please help me out here
kicyunya [14]

the answer would be C

braineliest ;)

3 0
3 years ago
HELP ASAP PLEASE HELPPPPPPP PLEASE
ella [17]

Answer:

5 times 3

Step-by-step explanation:

you do 5 time 3. it is 15

5 0
3 years ago
Shawn earns $10 per hour for the first 32 hours he works in a week. For any additional
olchik [2.2K]

Answer:

im sorry im not sure but i think 9

Step-by-step explanation:

5 0
3 years ago
For f(x)=1/x^2-3, find<br> a) f(3)<br> b) f(2+h)<br> Show/explain work
valentina_108 [34]

f(x)=\dfrac{1}{x^2-3}\\\\a)\ f(3)\to\text{put x=3 to the equation of the function f}\\\\f(3)=\dfrac{1}{3^2-3}=\dfrac{1}{9-3}=\dfrac{1}{6}\\\\Answer:\ \boxed{f(3)=\dfrac{1}{6}}\\\\b)\ f(2+h)\to\text{put x=2+h to the equation of a function f}\\\\f(2+h)=\dfrac{1}{(2+h)^2-3}\ \ \ |\text{use}\ (a+b)^2=a^2+2ab+b^2\\\\=\dfrac{1}{2^2+2(2)(h)+h^2-3}=\dfrac{1}{4+4h+h^2-3}=\dfrac{1}{h^2+4h+1}\\\\Answer:\ \boxed{f(2+h)=\dfrac{1}{h^2+4h+1}}

6 0
3 years ago
Michael drew a triangle with the sides measuring 12.5 centimeters, 30 centimeters, and 32.5 centimeters. Using the Pythagorean t
Vadim26 [7]
A2 +b2= c2.
12.5 (2) +30 (2) = 32.5 (2)
156.25+900=1056.25
1056.25=1056.25
hope this helped
6 0
3 years ago
Read 2 more answers
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