laylaharris19 laylaharris19

11-11-2020
Mathematics

contestada

x= 7
what does the following expression equal:
3+6x-12x+14

Respuesta :

tasni109 tasni109

11-11-2020

Answer:

-25

Given:

x=7

Step-by-step explanation:

3+6x-12x+14

⇒ 3 + 6(7) - 12(7) + 14

⇒ 3 + 42 - 84 + 14

⇒ 45 - 84 + 14

⇒ -39 + 14

⇒ -25

hope you understood!

Answer Link

allmaro0520 allmaro0520

11-11-2020

3+42-84+14=
Work from left to right
45-84+14=
-39+14=
ANSWER: -25

Answer Link

Otras preguntas

Experiment: Select a student from COIT A: Student is female B: Student is male C: Student is an IS student Find the value of P(A) + P(B)?

If a student is asked to describe the location of Georgia in relation to the rest of the world on a Mercator projection, which of these responses would be corre

scientists are studying cold and dry environments on earth that are like mars. what kind of prokaryotes do you think they might find in these environments on ea

which of the following have at least one cell

When calcium carbonate is heated, it decomposes to form calcium oxide and carbon dioxide. This reaction is represented by the following equation: CaCO3 arrow Ca

Why is the D.C. important to the Northeast???

Difference between igneous,sedimentary and metamorphic

is 9x7=7x9 a commutative preoperty

which model would be classified as a physical model

6 910 Geometric Proof #1 4x = -24 Names: statements & Reasons Bank: C B x + 18 3x + 25 Division P.O.E 4x + 43 = 19 Given: AC = 19 Prove: x = -6 gure not to