4804352857 4804352857

09-12-2019
Mathematics

contestada

2/5(10b - 15) = 4 explain the answer

Respuesta :

nina6174 nina6174

09-12-2019

Answer:

2.5

Step-by-step explanation:

You need to distribute.

2/5*10b= 4b

2/5*-15= -6

4b-6=4

Add 6 on both side

4b=10

10/4=2.5

b=2.5

Answer Link

Otras preguntas

Can someone please help me with this quick question?

PLEASE ANSWER URGENTLY!! What is the daughter particle if Uranium -234 undergoes beta decay? Write your answer in isotopic notation.

look help please please

The market interest rate related to a bond is also called the Group of answer choices stated interest rate effective interest rate contract interest rate straig

Please help me with this

The Soviet Union has been reborn!Why was I banned, again?

Area of prallelogram

HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I

Green Red Blue Yellow Event A: lands on yellow.Event B: lands on green. Events A and B are_______ events.

What are all the values of x for which √x-3 is an imaginary number?