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3 years ago

If an angle is an acute angle, then it measures to 87° write this in a converse sentence

Mathematics

1 answer:

beks73 [17]3 years ago

7 0

Answer

87 measures an acute angle

Step-by-step explanation:

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PLEASE HELP THIS IS TIMED WHAT IS THE FOLLOWING SUM FIRST ONE IS QUESTION THE REST ARE CHOICES

murzikaleks [220]

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3 years ago

What is the solution to the following system of equations: 7x+2y=24 8x+2y=30

GuDViN [60]

Answer:

7x +2y =24 --------- (i)

8x +2y= 30 ---------(ii)

Subtracting eqn. (i) & (ii)

7x +2y =24

8x +2y= 30

- - -

___________

-x = - 6

Putting the value of x in eqn. (i)

7*6 +2y =24

42 +2y =24

2y =-18

y = - 9

Hence, x=6 and y= - 9

Hope it helps!!

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3 years ago

X + 3x² – 28x Can you guys help me solve this in ax^2+bx+c Thank you thank you

Molodets [167]

Answer:

3x²+(-27x) +0

Step-by-step explanation:

The given expression is :

x + 3x² – 28x

We need to solve this in the form of ax²+bx+c.

we can write the given expression as :

3x²-28x+x = 3x²-27x

= 3x²+(-27x) +0

If we compare the given expression with the general expression, we find that,

a = 3, b = -27 and c = 0

Hence, the required equation is 3x²+(-27x) +0.

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3 years ago

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Misha Larkins [42]

Answer:

P'(7,0)Q'(2,1) R'(12,-6)

Step-by-step explanation:

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P'(7,0)

Q(-2,6)----->Q'(-2+4,6-5)

Q'(2,1)

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4 years ago

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mario62 [17]

Answer:

Step-by-step explanation:

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3 years ago