Seudónimo Seudónimo

01-03-2021
Mathematics

contestada

What are the solutions to (x+7)2 = 81?

A. -74 and 88

B. -2 and 16

C. -88 and 74

D. -16 and 2

What are the solutions to x72 81A 74 and 88B 2 and 16C 88 and 74D 16 and 2 class=

Respuesta :

bdezzy331 bdezzy331

01-03-2021

Answer:

D

Step-by-step explanation:

x+7 =√81: x=s

x+7=-√81: x=-16

Answer Link

Otras preguntas

Sueak Should there be a comma after "apple"? At lunch, Princess Peach had an apple that was as big as a grapefruit.

How much did William Howard Taft weigh

Notation: Segment YQand Notation: Segment XP are altitudes to the congruent sides of isosceles triangle WXY. Select all the true statements.

when doing a surgery for her friends Fernanda asked 12 friends what their favorite soda is 75% of her friends said Sprite. Determine how many friends voted for

Write the equation of a line that is parallel to y = -2/3 x + 1 and passes through the point (-6,-1).

3 1/2 + 1 1/3 show your work ?

Explain the difference between a sell-by date and a use-by date.

A student asks the question: "How does an object's mass affect its motion?" Which of the following is a testable hypothesis for this question

What’s the process for the lattice step by step?

i need help what is x?