All categories

2 years ago

Solve for y: 1/2(4y+6)=4-2(y-6)/3

Mathematics

2 answers:

gizmo_the_mogwai [7]2 years ago

8 0

Answer:

0.09

Step-by-step explanation:

hope it helps thank you

jekas [21]2 years ago

4 0

Answer:

y = 7/8

Step-by-step explanation:

12y+18=-4y+32

12y+18-18=-4y+32-18

12y=-4y+14

12y+4y=-4y+14+4y

16y=14

16y/16=14/16

y = 7/8

You might be interested in

Can anyone help me?

frozen [14]

2x + x - 1 x
= ------------------ * ---------
x(x - 1) 8

3x - 1
= --------------
8x - 8

6 0

2 years ago

What is 817x45 in standerd algorithm pls help

sineoko [7]

Answer:

Step-by-step explanation:

817

x 45

_______

+ 4085

+ 32680

__________

36,765

5 0

2 years ago

Read 2 more answers

The measures of two complementary angles are (3y − 1)° and (4y + 7)°. Determine the value of y. (Type number only)

blondinia [14]

Answer:

y = 12

Step-by-step explanation:

Complementary angles sum to 90 , so

3y - 1 + 4y + 7 = 90

7y + 6 = 90 ( subtract 6 from both sides )

7y = 84 ( divide both sides by 7 )

y = 12

5 0

2 years ago

Evaluate the following double integral: xy dA D where the region D is the triangular region whose vertices are (0, 0), (0, 3), (

natulia [17]

Answer:

I= 84

Step-by-step explanation:

for

$I=\int\limits^{}_{} \int\limits^{}_D {x*y} \, dA = \int\limits^{}_{} \int\limits^{}_D {x*y} \, dx*dy$

since D is the rectangle such that 0<x<3 , 0<y<3

$I=\int\limits^{}_{} \int\limits^{}_D {x*y} \, dA = \int\limits^{3}_{0} \int\limits^{3}_{0} {x*y} \, dx*dy = \int\limits^{3}_{0} {x} \, dx\int\limits^{3}_{0} {y} \, dy = x^{2} /2*y^{2} /2 = (3^{2} /2 - 0^{2} /2)* (3^{2} /2 - 0^{2} /2) = 3^{4} /4 = 81/4$