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Licemer1 [7]
1 year ago
15

-4.2 + 3.3 in simplest form

Mathematics
2 answers:
BabaBlast [244]1 year ago
8 0

Answer:

yHusudjeksksjsjsjsnsjs

postnew [5]1 year ago
6 0
-0.9 is the answer
Hope this helps
You might be interested in
Which equation is y = 2x2 – 8x + 9 rewritten in vertex form?
pishuonlain [190]

we have

y=2x^{2} -8x+9


Group terms that contain the same variable, and move the constant to the opposite side of the equation

y-9=2x^{2} -8x


Factor the leading coefficient

y-9=2(x^{2} -4x)


Complete the square. Remember to balance the equation by adding the same constants to each side

y-9+8=2(x^{2} -4x+4)

y-1=2(x^{2} -4x+4)


Rewrite as perfect squares

y-1=2(x-2)^{2}

y=2(x-2)^{2} +1-----> equation in vertex form


therefore


the answer is the option C

y=2(x-2)^{2} +1


3 0
3 years ago
Read 2 more answers
Would appreciate the help
Akimi4 [234]
Number C because of the rationale deluct
5 0
3 years ago
8x + 2y = 30<br> 7x + 2y = 24<br> Solve the system of equations
Stels [109]

Answer:

X=6, y=-9

Step-by-step explanation:

6 0
3 years ago
WILL MARK BRAINLIEST
Dennis_Churaev [7]
Find the area of the circle

A of circle = πr²

radius = diameter/2 = 48/2 = 24

Area = (3.14)(24)²
Area = 1808.64 in²

Hope this helps :)
6 0
4 years ago
How would u write 64 square centimeters?Also for my problem would I put 70 feet or 70 square feet?
Leto [7]
64cm2 but make the number two small and in the corner of the m
70 square feet
3 0
3 years ago
Read 2 more answers
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