liyahporter04 liyahporter04

23-02-2020
Mathematics

contestada

(r+10)/4 = r/5
A) -50
B) -1
C) 3.7
D) -1.902

r104 r5 A 50 B 1 C 37 D 1902 class=

Respuesta :

TheAnimeGirl TheAnimeGirl

23-02-2020

So the right answer is A.

If the ans was helpful,u can follow me.

Ver imagen TheAnimeGirl

Answer Link

amna04352 amna04352

23-02-2020

Answer:

A

Step-by-step explanation:

(r+10)/4 = r/5

5(r+10) = 4(r)

5r+50 = 4r

5r-4r = -50

r = -50

Answer Link

Otras preguntas

What is the best estimate for this sum? 1/8+1/6 Options here: The sum will be close to 1/4 The sum will be close to 1/2 The sum will be close to 1 *Disclaimer*

I don’t quite understand how to solve question 1-A.

An ice cream stand uses the expression to determine the cost (in dollars) of an ice cream cone that has scoops of ice cream.2 + 0.5x2+0. 5x2, plus, 0, dot, 5, x

what can I write for topics on a " me gusta no me gusta " project conversations ? :0 tytysm happy holidays !! ( look at the points )

Factorise the expression:21x+3xy+6x²

A milkman bought 40 litres of milk at rs. 26.50 per litre and added 6 litres of water to it. He sold the mixture at rs. 17 per litre. How much did he gain?

20 points please help with this

i have a 7.5 metre long ribbon . I want to cut it into 1.5 metre long pieces. how many pieces will i get?

If I have a 1/4 chance of winning a bet, but lose it 40 times in a row, what percentage chance is that?

the weak base ionization constant (ka) for h2c2o4 is equal to what?