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kherson [118]
2 years ago
8

Solve the system of equations -3x-5y=-16 and 4x+6y=16

Mathematics
1 answer:
Ann [662]2 years ago
7 0

Answer:

x=-56 y=80

Step-by-step explanation:

solved with delta way

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What is the area? (IXL)
Zina [86]

Answer:

45 square meters

Step-by-step explanation:

we know that

The area of trapezoid is equal to

A=\frac{1}{2}(b1+b2)h

where

b1 and b2 are the parallel bases

h is the height of trapezoid (perpendicular distance between the parallel bases)

we have

b1=6\ m\\b2=9\ m\\h=6\ m

substitute

A=\frac{1}{2}(6+9)6

A=45\ m^2

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3 years ago
James multiplies 38 by 55. He finds three of the four partial products: 40, 150, and
Nuetrik [128]
The answer is one thousand five hundred thirty eight
8 0
3 years ago
Which is a y-intercept of the continuous function in the table? (0, –6) (–2, 0) (–6, 0) (0, –2)
photoshop1234 [79]

Y- intercept is a point where any graph crosses the y- axis.

X- intercept is a point where any graph crosses the x- axis.

This means the coordinate of the point of intersection will always have the x point as 0. So any point of the form ( 0, y) is the y- intercept. Any point of the form (x,0) is the x- intercept.

Given point are :

(0,-6) : y intercept

(-2,0) : x intercept

(-6,0): x- intercept

(0,-2): y- intercept

3 0
3 years ago
Read 2 more answers
La forma verbal de "La mitad de la suma de tres con un número" se escribe así: (3 + x)/2 , verdadero o falso?
Nikitich [7]
La respuesta va a ser falso
7 0
3 years ago
What is the slope of the line through (2,-1) and (-2,-3)
Ipatiy [6.2K]

Answer:

y=1/2x-2

Step-by-step explanation:

1. Find slop by subtracting y values over subtracting x values, which will get you the m value

-1+3 / 2+2 = 1/2

3 0
3 years ago
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