ccxalejandra ccxalejandra

09-06-2020
Mathematics

contestada

Using substitution to alive equation with two variables

Using substitution to alive equation with two variables class=

Respuesta :

MckleeCc MckleeCc

09-06-2020

Answer:

X=27

Step-by-step explanation:

-4•4= -16

Move -16 to the other side

3x=81

x=27

Answer Link

Otras preguntas

Which of the following statements is not true? A. "Whom" can serve as the object of a preposition. B. "Whom" is an object pronoun. C. "Who" and "whom" are perso

why was john tyler important

select the coordinates of two points on the line y = 8

Why is 5 to the second power read as "five squared"?

How would I solve 7r=-7/2? I know the answer is -1/2 I just don't understand how to get -1/2 as my answer.

How to simplify the expression 8m/12mn? Algebra?

Translate the sentence into an equation. Four more than a number is 12. a. x + 12 = 4 b. x – 4 = 12x c. x – 4 = 12 + x d. x + 4 = 12

Write an equation for each: 1. Segment AB is congruent to segment BC 2. Point B bisects segment AC 3.2x+5 is equal to 4x-8 4.Point A is the midpoint of segment

Write out the levels of organization in order

Select the largest, most inclusive biological level from the following choices. a. Cell b. Organ c. Molecule d. Tissue