YouShouldBeSmart YouShouldBeSmart

04-10-2017
Mathematics

contestada

Look at Arnolds attempt to solve the equation for b:

3b = 12
B = 3 x 12
b = 36

Describe the mistake he made.

Respuesta :

danyelakutch danyelakutch

04-10-2017

B = 12 divided by 3, not 12 times 3
This means B = 4
(3b = 12 - - - - - 3*4 = 12)

Answer Link

Otras preguntas

how to get 85% of 1600

(true or false) the mass needed to sustain a nuclear chain reaction is known as the critical mass.

Which of the following is a true statement regarding latex allergy

Naira has 13 pieces of rope, each piece is 1.5 metres long. What is the least number of pieces that she needs to tie together to make a length that is at least

2. Your school is organizing a Carnival in the month of January. Write a letter to your friend and invite hi the carnival.

The graph of y-3=2.5(x-1) is shown. ( check image ) the graph can be used to model the amount of water , y , being poured into an 8 - ounce glass iver x seconds

(m-5)÷2=3m+5 solve and check the answer

Do iron nails rust more in salt water than in vinegar? Please answer ASAP.

How much gravity does it require to stop time

Simplify the polynomial, then evaluate for x = 2. x+3x²+2x-3-4x² +6 Ox² + 3x + 3; 5 -x² + 3x +9; 11 x² + 3x + 3; 13 x² + 3x +9; 19 O O