aeshane07 aeshane07

26-01-2021
Mathematics

contestada

2.25(a+1.3)=20.7 What is the value of a?

Respuesta :

bright2024858 bright2024858

26-01-2021

Answer:

a=7.9

Step-by-step explanation:

2.25(a+1.3)=20.7 *Distribute (multiply) the 2.25 throughout the parenthesis

2.25a+2.925=20.7 *Subtract 2.925 from both sides

2.25a=17.775 *DIvide by 2.25

a=7.9

Answer Link

Otras preguntas

The lady, or the tiger how did the lover feel when the princess looked at him in the arena?

What is the distance between the points (-8, -3) and (-2, -5)?

Can the Maya collapse help us in any way today? And how

The Canadian and American cultures are heavily influenced by _____. Africa Asia the Middle East Western Europe Eastern Europe

A Paola y a mí______ gusta bailar. Fill-in-the-blank with the correct indirect object pronoun.

Four students took an exam. The fraction of the total possible points that each received is given. Which student had the highest score? A. Monica, 22/55 B. Lily

Magnesium oxide decomposes into magnesium and oxygen. If 4.03 g of magnesium oxide decomposes to form 2.43 g of magnesium, what mass of oxygen gas is also relea

Solve the system by substitution. y = -6x y = -8x + 6

Answer to 5 divided by 1 1/3 and the work to get answer pweaseeeee!?!?

Evaluate − 5 x 2 − y 3 when x = − 4 and y = − 5