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3 years ago

X + 2y = 3 solve for y

Mathematics

1 answer:

Charra [1.4K]3 years ago

6 0

Answer:

There needs to be a second equation along with it with the same variables to answer this questions. Rn it is NS

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Hi .. I really need help on this one

IgorLugansk [536]

Answer:

LCM of 3 and 2 is 6

so, firstly we had to make the denominator same:-

$\frac{2(2a + 1) + 3(3a - 1)} {6}$

$\frac{4a + 2 + 9a - 3}{6}$

$\frac{13a - 1}{6}$

Step-by-step explanation:

hope this helps you!!!

XxITSCHOCOLOVERxX

5 0

2 years ago

Opposite of-(-65) integer

kolezko [41]

Answer:

+65

Step-by-step explanation:

If you distribute negative with negative it gives you positive

4 0

3 years ago

The hypotenuse of a right triangle measures 10 inches, and the side opposite to ∠θ, one of the non-right angles, is 5 inches lon

NISA [10]

The measure of angle theta is 30 degrees.

This is a 30-60-90 triangle where the short leg is half that of the hypotenuse. The short leg is opposite the smallest angle 30 degrees.

You can use trig to find that
sin(angle) = opposite/hypotenuse
sin(theta) = 5/10
sin(theta) = 0.5
theta = arcsin(0.5)
theta = 30 degrees

7 0

3 years ago

Consider a prism with a height of 8 inches and a 14-inch by 14-inch square base, and a cylinder with a height of 10 inches and a

vekshin1

Answer:

782.5inch³

Step-by-step explanation:

The question is on volume of a prism and that of a cylinder

Finding the volume of the prism

V=Bh where B is the base area and h is the height

Base area=14"×14"=196 inch²

height =8"

v=196×8= 1568 in³

Finding volume of the cylinder

v= $\pi$ r²h where r is the radius of cylinder and h is the height of cylinder

r=10/2=5 inches and h=10 inches

v=3.142×5×5×10=785.5inch³

The difference in volume

Difference in volume=1568-785.5=782.5inch³

5 0

3 years ago

Find the slope of the line through each pair of points (-5, -3), (19, 19)

scoray [572]

Answer:

slope = 22/24

slope =11/12

4 0

3 years ago

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