cosa666 cosa666

01-04-2019
Mathematics

contestada

What is the value of a in the equation 3+b=54 when b = 9

Respuesta :

zackarygossett zackarygossett

01-04-2019

Answer:

3a + b = 54

3a + 9 = 54

3a = 54 - 9

3a = 45

3a / 3 = 45 / 3

a = 15

Answer Link

Otras preguntas

CONSTANT In the expression 5-3b

The graph shows the amount of a medicine min milligrams, remaining in a patient's body hours after receiving an injection . The amount of the medicine decreases

Explain tangent lines in your own words.

how many centermetres are there in a metre

Which of the following is not true of the presidential election of 1824. Many people believe that clay and Adams had cut a deal The controversy made the pres

Read the excerpt from fitzgerald’s the great gatsby. The silhouette of a moving cat wavered across the moonlight, and turning my head to watch it, i saw that i

It will cost $5.50 per person attending and $25 to rent a location for a party.

can you help me explain why.

The letter _____ this morning. Will be delivering have been delivered has delivered was delivered.

The horizontal axis of a graph that shows a market demand curve indicates the:.