kennedyrorebeck kennedyrorebeck

22-02-2021
Mathematics

contestada

Fill in the missing numbers in these equations

(-2)⋅(-4.5)=?
(-8.7)⋅(-10)=?
(-7)⋅?=14
?⋅(-10)=90

Respuesta :

Yang100 Yang100

22-02-2021

Answer:

Step-by-step explanation:

(-2)*(-4.5)=9

(-8.7)*(-10)=87

-7x=14

x=14/-7=-2

?=-2

-----------------

-10x=90

x=90/-10

x=-9

Answer Link

Otras preguntas

Kenya solved the equation below. -6 (x-2)+3x=-3(x+3)+21 What is the solution to Kenya’s equation? –4 12 no solution infinitely many solutions

Meng is constructing the perpendicular bisector of MN¯¯¯¯¯¯¯ . She placed the compass point on M, opened the compass to more than half the length of segment, an

Which was not a reason that the Gupta economy thrived?

At least 80 percent of ocean water is included in the Question 16 options: thermocline. surface mixed zone. transition zone. deep zone.

What happens after the President signs a bill? It goes to the Supreme Court. It becomes the law. It returns to the house. It goes to the Rules Committee.

Before Lee became commander of the Confederate army, what position did he turn down?

"We hold these truths to be self-evident: that all men are created equal, that they endowed by their creator with certain unalienable rights, that among these a

1/3 (4+2)=-2/5(x-9) and x=4

Fill in the blank with the correct preterite tense conjugation. Tú (ir) a Venezuela. A. fuiste B. fue C. ir D. fueron

which company below would best be served by use of descriptive statistics? A. a company that wanted to know how close to retirement it’s workers were B. a compa