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telo118 [61]
3 years ago
14

HELPPPPPPPPP ME PLEASE

Mathematics
1 answer:
My name is Ann [436]3 years ago
3 0
Answer: -8i
Explanation: Simplify the real and imaginary parts of that expression step by step to be left with -8i

Hope this helps!
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Can somebody help me please
inna [77]

Answer:

104 degrees because 7 and 8 are congruent meaning 8 is also 104

Step-by-step explanation:

6 0
4 years ago
Translate into an inequality<br> The quotient of y and 7 is greater than or equal to -19
Dafna11 [192]

Answer:

y/7  >/  -19

That middle sign is the greater than or equal to sign (couldn't find on keyboard)

Step-by-step explanation:

y divided by 7 is greater than or equal to -19

Quotient means divided by.

7 0
3 years ago
Does anyone know the answer to this?
Rainbow [258]

Answer:

the last one

Step-by-step explanation:

Two lines will be parallel when their slopes are equal, and two lines will be perpendicular when their slopes are negative reciprocals of each other. Our slopes for these two equations are the coefficient for the x value. Both slopes are equal so these lines are parallel.

4 0
3 years ago
Read 2 more answers
What is the product?\ The polynomial 24x3 − 54x2 + 44x − 99 is factored by grouping. 24x3 − 54x2 + 44x − 99 24x3 + 44x − 54x2 −
Nataly_w [17]

24x^3 - 54x^2 + 44x - 99

= 4x (6x^2 + 11) - 9(6x^2 + 11)

The answer is 6x^2 + 11.

8 0
3 years ago
Read 2 more answers
In ΔNOP, \overline{NP} NP is extended through point P to point Q, \text{m}\angle OPQ = (9x-19)^{\circ}m∠OPQ=(9x−19) ∘ , \text{m}
kow [346]

Answer:

To find the measure of angle OPQ, we have two equations...

y+5x-17=180 because angles OPN and OPQ are supplementary...

AND

x+17+2x-4+y=180 because the total degrees of a triangle must add up to 180.

The equations...

5x+y=197

3x+y=167

solce the system of equations...

x=15

y=122

Since we wanted to solve for y, 122 is the answer.

The measure of angle OPQ is 122.

3 0
3 years ago
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