What is this (please)

Answers

Answer 1

Answer:

A) y=-4/5

Step-by-step explanation:

When you have two fractions equal to one another, the easiest thing is often to cross multiply. To do this, multiply the top of the left fraction by the bottom of the right fraction, and then multiply the bottom of the left fraction by the top of the right side and put them equal to eachother:

[tex]\frac{a}{b} = \frac{c}{d} \\ad=bc[/tex]

Knowing this, and some algebra, we can solve the question:

[tex]\frac{7y+4}{y+2} =\frac{-4}{3}[/tex]

(7y+4)(3)=(y+2)(-4)

21y+12=-4y-8

21y+4y=-8-12

25y=-20

y=-4/5

Answer 2

A) Y= -4/5
Hope that helps!!!

Related Questions

Help me with an explanation too please!

I dont care about "jOhNy" and his math. At all.

Answers

Answer:

he is correct.

Step-by-step explanation:

20 pts!
Lucas has five buttons in a container. Each button is a different shape. There is a star, an oval, a hexagon, a circle, and a heart. He picks one button, replaces it, and then picks another button. The sample size for this compound event is BLANK. Suppose one square-shaped button is added to the container. If Lucas repeats the same picking process, then the sample size would be BLANK.

Answers

What’s the blank mean?

Answer:

Step by Step Equation:

Which of the triangles shown are right triangles?

Answers

The answer is both triangles A and D

Hope this helps :)

triangle A and triangle D

hope it helps!

Pls help ASAP ONLY 2.3 and 1 at the bottom {60 points}

Answers

Answer:

1. 11.8x9.8=115.64 115.64/2=57.82 (57.82Inches)

2. 12x5=60 60/2=30 (30m)

3. 25x9=225 9x9=81 81/2=40.5 225-40.5=184.5 184.5/92.25 (92.25ft)

Step-by-step explanation:

Brailist Plz

Pedro cut a sheet of poster board into 8 equal parts. His brother used some of the poster board and now 5 8 is left. Pedro wants to make a sign from each remaining part of the poster board. How many signs can he make? Pedro can make signs.

Answers

Answer:

Step-by-step explanation:

please mark as brainllest

help pls i have a D in math rn i really need help if you could :(

Answers

Answer:

If it is talking about the 0 in the center of the graph,it is called the origin

Step-by-step explanation:

The Answer is origin

PLS ANSWER TO GET POINTS

Answers

1. A

Answer:

Step-by-step explanation:

Answer:

3520km, 24mph

Step-by-step explanation:

4 x 880km/hr = 3520km

60/40 = 1.5 * 16 = 24mph

A machine cuts a strip of carpet into two pieces. The length of the smaller piece is 5 meters greater than the length of the larger piece. If the length of the smaller piece is 12 meters, the length of the bigger piece is (?)
meters and the total length of the carpet is (?)
meters.

Answers

Answer:

7 meters and 19 meters

Step-by-step explanation:

12-5=7

12+7=19

Answer:

I think you mean "the length of the smaller piece is 5 meters shorter than the length of the greater piece."

If that's so, then the answer is that the larger piece is 17 meters, and the total length is 29 meters.

If you mean what you wrote, then the answer is that the larger piece is 7 meters and the total length is 19 meters.

Step-by-step explanation:

Which decimal is equivalent to 26/80?

A.0.26

B.0.308

C.0.325

D.0.46

Answers

Answer:

Step-by-step explanation:

26/80=0.325

JamIah's weight is 4/3 of Devi's weight. What is the ratio of Jamiah's weight to Devi's weight.

Answers

Answer:

Therefore, a ratio of 8/6 is an equivalent ratio of 4/3: in that particular ratio calculation, you should just multiply 4, as well as 3, by 2.

Step-by-step explanation:

I hope this helps! :D

3,2 it’s simple just add the ration and remove it

This is 10 points plz help ( NO LINKS )
( ONLY ANSWER THIS IF YOU HAVE AN EXPLANATION AND IF YOU KNOW WHAT THE ANSWER IS)

Answers

Answer:

Area=112.5

Step-by-step explanation:

A= a+b/2h

11.25+18.75/2 × 7.5= 112.5

Hope this helps and don't forget to follow!

The answer would be 112.5

WILL GIVE BRAINIEST AND 30 POINTS PLEASE ONLY ANSWER WITH AN ANSWER

Solve these to the nearest hundredth i need it urgently for class. Those you attach work will get brainiest over those who do not though you don't have to

Answers

Answer:

Step-by-step explanation:

1)13 2)-22 7/9 3)37.6 4)-16 5)1.75 6)-12 7).46 8)4.7 9)-21.42 u can do ten I have to go to class

Classify the quadrilateral by selecting its most specific name.

(Choose one)

trapezoid

parallelogram

kite

rectangle

square

rhombus

Answers

rectangle definitely not a parallelogram

A figure is reflected from Quadrant IV to
Quadrant III.

Answers

There is no image so there is no info on the quadrants

no photo? text me if there is?!

Find the volume of the triangular prism.
3.2 cm
4.8cm
7cm

Answers

The Answer:

53.76 cm3

Answer:

53.76 cm3

Step-By-Step Explanation

Write the phrase as an expression.

a number c increased by 17

An expression is __?

Answers

Step-by-step explanation:

c + 17

is the expression formed .

hope this will be helpful to you.

plz mark my answer as brainlist if you find it useful.

C+17 is the expression form

decide whether the relation is a function type function or relation in the box
HURRY NEED TO SUBMIT THIS AT 1:10

Answers

Step-by-step explanation:

PLEASE HELP ASAP! ILL MARK BRAINLIEST!! A farmer ships 4 times the amount of oranges as tangerines. The farmer ships 8,260 oranges. How many tangerines does he ship? Write an equation then solve.

Answers

Answer:

2,065 tangerines

Step-by-step explanation:

4t = 8,260

t = tangerines

hope this helps :)

Answer:

2065

Step-by-step explanation:

You would do something like for every one tangerine there are 4 oranges. The operation you could use would be 8260 ÷ 4 = 2065.

Hope this helps

Can someone tell me what 800/600+700-2300*32234 equals?

Answers

The answer would be -74,137,498.67 when you follow the order of operations. (PEMDAS).

The expression (5x + 2)(x-- 3) is equivalent to:

F. 5x2 + 13x - 6
G. 5x2 - 13x - 6
H. 5x2 - 4x + 5
J. 5x2 - 6
K. 5x2 - 5

plz help will mark brainless

Answers

Hi ;-)

[tex](5x+2)(x-3)=\\\\=5x^2-15x+2x-6=\\\\=\boxed{5x^2-13x-6}[/tex]

PLS HELP! ASAP
Which relationships describe angles 1 and 2?

Select each correct answer.

complementary angles

adjacent angles

vertical angles

supplementary angles

Answers

They’re adjacent angles, they share a same side. And complementary angles because they add to 90

Answer:

i believe these are complementary angles

I need help with this question because I dont understand it

Answers

The answer is H because the sides are equal

The sides are equal so the answer is H

b. Demonstrate that the two expressions are equivalent by substituting a with the value of 4, and then complete the sentence below.

Answers

Answer

2x+5=43

Step-by-step explanation:

5 more than 2 times a number is 43

Hey bro just wanted tuitions know if we can come overhead to the woods and then

Question on this math question. Can you help?

Answers

Answer:

Step-by-step explanation:

you add the 3 and then u add the 8 then u subtrct 3 again!

TRUSTTT

Answer:

G: 15

Step-by-step explanation:

Brainlist plz

which statement about the data in the histogram is true?

Answers

Answer: I cant see the picture :')

Step-by-step explanation:

Sorry :'(

Select all that apply. A point is translated right 6 units and reflected over the x-axis. How will the coordinates change? The y-coordinate will decrease by 6. The y-coordinate's sign will change. The x-coordinate will increase by 6. The x-coordinate will decrease by 6.

Answers

Answer:

B and D

Step-by-step explanation:

i need someone with a big brain ITS EZ BUT I NEED HELPPPPPPPPPPPPPPPPPPPPPP

Answers

Answer: 9 cm

Step-by-step explanation:

9 x 9 = 81 cm²

Answer:

i think 9 because 9 times 9 is 81?

Step-by-step explanation:

PLS HELP I WOULD REALLY APPRECIATE IT!!!!

Answers

Answer:

37.2222° C

Equation:

(99°F − 32) × 5/9 = 37.222°C

Answer:

37.22°c

c=(5/9)(99-32)

c=(5/9)(67)

c=37.22

can you plz help me????????

Answers

It is 91 because I know, I know because I know

Answer:

Step-by-step explanation:

Area=Length x Width

14 x 6.5=91

Which algebraic rule describes the transformation?
A) (x, y) - (-x, y)
B) (x, y) — (x, y)
C)(x, y) - (-x, -y)
D) (x, y) - (-y, -x)

Answers

Did you ever get it right? I need help

Answer:

does anyone know the answer ?

Step-by-step explanation:

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