lleslie99 lleslie99

27-10-2020
Mathematics

contestada

An elevator went up 15 floors, down 9 floors, up 11 floors, and down 21
floors. Where is the elevator now?
-5 54 2 -4 1
What y’all think is the right answer ?
One of them

Respuesta :

amber789 amber789

27-10-2020

-4. Because 15-9=6 then 6+11=17. Then 17-21=-4.

Answer Link

EmojiGal25 EmojiGal25

27-10-2020

Answer:

-4

Step-by-step explanation:

15-9= 6

6+11= 17

17-21= -4

Answer Link

Otras preguntas

The index of refraction for silicate flint glass is 1.66 for light with a wavelength of 400 nm and 1.61 for light with a wavelength of 700 nm. Find the angles o

The amount of money paid or received in excess of the amount of money borrowed or lent is referred to as what?

which of the following is maximum reactive for nbs (a) phch, (b) ph ch-ch (c) phch-ch=ch, (d) ph-ch-ch=ch, ch,

Don was asked to write an equation and solve this problem. A group of eight friends bought tickets to an amusement park and spent $134 total. How much did each

Garza Company had sales of 148,200, sales discounts of 2,225, and sales returns of 3,560. Garza Company's net sales equals: a) 142,415 b) 148,200 c) 142,615 d)

What is the % yield of a reaction with an actual yield of 7.36 g of oxygen product and the theoretical yield is 8.33 g O2

Aqueous hydrobromic acid (HBr) will react with solid sodium hydroxide (NaOH) to produce aqueous sodium bromide (NaBr) and liquid water (H₂O). Suppose 35.6 g of

The doctrine of preemption applies only in instances where the law in question pertains to a power that __________ has expressly or implicitly granted to congre

In codes issued to organizations by the North American Industry Classification System, the first two digits represent... A) The industry sector B) The geographi

A 4.268 g of a mixture contains 31.56% CaCOa, 50.12% SiOz, and 18.32% NaCI by mass. If the entire mass of the mixture is added to 102.4 mL of water and the solu