raniaatia1221 raniaatia1221

22-03-2021
Mathematics

contestada

Amir thinks of a number,
He triples it and adds 9 to get 54.
What number did he think of?

Respuesta :

22-03-2021

Answer:

The number he think of is 15

Step-by-step explanation:

Let x be the number

3x + 9 = 54

x = (54-9) / 3

x = 15

The number he think of is 15

Answer Link

26bradleym 26bradleym

22-03-2021

Answer:

15

Step-by-step explanation:

3x + 9 = 54

x = (54-9) / 3

x = 15

Answer Link

Otras preguntas

3x over 4x subtract 12 subtract 9 over 4x subtract12[tex] \frac{3x}{4x - 12 -} - \frac{9}{4x - 12} [/tex]

how to anwser a quetion

30 points Please help will mark brainliest. I just need instructions on how to do this, if possible.

Very Easy question! Will be marked Brainliest:)) Teri helps organize the 6 shelves in the pantry. Each shelf holds 20 cans of food. Teri places a total of 49

A circle has a circumference of 907.46907.46 units. What is the diameter of the circle?

Very Easy question! Will be marked Brainliest:)) Teri helps organize the 6 shelves in the pantry. Each shelf holds 20 cans of food. Teri places a total of 49

Identify the sentence type. I want to buy those shoes, but I don’t have enough money. a. simple c. complex b. compound d. compound-complex

To find the number of nutrients in an atom you would subtract

solve the formula for calculationg the perimiter of a parallelogram with sides b and c for c. P=2b+2c

Chloroplasts are concentrated in the palisade mesophyll. Chloroplasts are the site of photosynthesis and contain chlorophyll which is important for making gluco