gradeyhobbs gradeyhobbs

27-05-2020
Mathematics

contestada

the sum of 8 times a number and 7 is 4

Respuesta :

Kavyab12 Kavyab12

27-05-2020

Answer:

Step-by-step explanation:

8x + 7 = 4

8x = -7+4

8x = -3

x = -3/8

Answer Link

Otras preguntas

Choose the correct use of the semicolon in the following: a. On our trip, we traveled to New York, New York; Philadelphia, Pennsylvania; and Boston, Massachuset

A + 55 60 55 70 75 80 85 90 B Н 55 60 65 70 75 80 85 90 с H H - 55 60 65 70 75 80 85 90 D H 1 + 60 55 65 70 75 80 85 90 2) Four sets of data are shown in box-an

For each part of the web, identify different way in which human activity can threaten animal species.

Thomas Jefferson organized his argument in the body of the Declaration of Independence by listing the tactics the colonists used to rebel against the King of En

An ordinary (fair) die is a cube with the numbers 1 through 6 on the sides (represented by painted spots). Imagine that such a die is rolled twice in succession

Graph the solution to the inequality x<-1 or x<3

Based on the chemical equation provided, use the drop-down menu to choose the coefficients that will balance the chemical equation. ( )H2 + ( )O2 → ( )H2O

which is like a radical to ^3 to the square root of 54 after simplifying

What is the message or theme of the movie Cinderella?

Write the expressions for the equilibrium constants of the reactions below. a.N2 () + 3H2 () ⇌ 2NH3 () b. Br2 () + H2 () ⇌ 2HBr () c.CO () + H2O () ⇌ H2 () + C