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Paul [167]
3 years ago
6

SOMEONE HELP ASAP PLZZ

Mathematics
1 answer:
olga2289 [7]3 years ago
8 0

Answer:

\frac{5\pm\sqrt{73}}{4}

Step-by-step explanation:

The quadratic formula:

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

So, we need to move all the terms to one side of the equation, which now becomes

2x^2-5x-6=0

Plugging in the numbers and you'll get the two roots/

You might be interested in
Y=2x - 1 and y= -x + 5
kumpel [21]

Answer:

X=2

Step-by-step explanation:

When x is 2, y=3 for both equations

7 0
2 years ago
Determine the intercepts of the line.<br> y-6= 4( + 5)<br> y-intercept:<br> z-intercept
Shtirlitz [24]

Answer:

  1. (0, 26)
  2. (-6.5, 0)

Step-by-step explanation:

Turn the equation into slope-intercept form [ y = mx + b ].

y - 6 = 4(x + 5)

y - 6 = 4x + 20

y = 4x + 26

We know that b = y-intercept for the y-intercept is 26.

Substitute 0 for y to find the x intercept.

0 = 4x + 26

-26 = 4x

-6.5 = x

Best of Luck!

7 0
2 years ago
2/15 voted omar, 3/5 voted scott, how many voted for Lindsay?
Talja [164]
2/15 and 3/5 share 15 as the least common denominator, hence, added up, it equals 11/15. Lindsay has 4/15 votes.

7 0
2 years ago
Let mZA = 40°. If zB is a complement of ZA, and ZC is a supplement of ZB, find these measures.
seraphim [82]

Angle b= 50

Angle c= 130

Complementary angles are two angles that add to equal 90

Supplementary angles are two angles that add to equal 180

To find the measurement of angle b, subtract 40 from 90 (50)

To find the measurement of angle c, subtract 50 from 180 (130)

7 0
3 years ago
What is the answer to this multiplication problem 650*3456
Roman55 [17]
650 * 3456 = 2,246,400 is the answer.
7 0
2 years ago
Read 2 more answers
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