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Harman [31]
3 years ago
11

PLEASE ANSWER! WILL MARK BRAINLIEST!

Mathematics
2 answers:
tatyana61 [14]3 years ago
8 0
I want to help but you did not provide the answer options sorry:/
frozen [14]3 years ago
5 0

Answer:

Well i dont know what the options are so how can i help

Step-by-step explanation:

You might be interested in
Heyy can you please help me posted picture of question
vichka [17]
We can use quadratic formula to determine the roots of the given quadratic equation.

The quadratic formula is:

x= \frac{-b+- \sqrt{ b^{2} -4ac} }{2a}

b = coefficient of x term = 4
a = coefficient of squared term = 1
c = constant term = 7

Using the values, we get:

x= \frac{-4+- \sqrt{16-4(1)(7)} }{2(1)} \\  \\ 
x=  \frac{-4+- \sqrt{-12} }{2}   \\  \\ 
x= \frac{-4+-2 \sqrt{-3} }{2} \\  \\ 
x= -2+- \sqrt{-3}

So, the correct answer to this question is option A
7 0
3 years ago
What is the value of x in 145.95-2x=-4.05?
kotykmax [81]
145.95 - 2x = -4.05
subtract -145.95 from both side of the equation
-2x = -4.05 - 145.95
-2x = -150
Divide both sides by -2
-2x/2 = -150/2

x = 75
Final answer

Hope this helps!!!!
3 0
3 years ago
What is the unit used for measuring the size of an angle?
GuDViN [60]

Answer:

Degree

Step-by-step explanation:

5 0
3 years ago
What is -6 divided by -7
Alexeev081 [22]

Answer:

0.85714285714

Step-by-step explanation:

Use a calculator in google.

7 0
3 years ago
Read 2 more answers
Todd hired a handyman to replace some tiles in his bathroom. He paid him $24 per hour of work and $15 as a tip.
Citrus2011 [14]
He paid him : 24t + 15

for 3 hrs...
24(3) + 15 = 72 + 15 = $ 87
4 0
3 years ago
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