shanecia105 shanecia105

13-11-2020
Mathematics

contestada

what is the square root of 3x plus 16 and equal to 7

Respuesta :

virtuematane virtuematane

13-11-2020

Answer:

11

Step-by-step explanation:

√3x+16=7

3x+16=7^2

3x+16=49

3x=49-16

3x=33

X=33/3

X=11

So the answer is 11

Answer Link

Otras preguntas

True Or false and explain my reasoning If two quadrilaterals are similar, then the ratios of their corresponding side lengths are equal

Which of the following inequalities does the graph represent? (I added a picture) A. 3 ≤ t ≤ –1 B. 3 ≤ t < –1 C. 3 > t ≥ –1 D. 3 ≥ t >

how many hundreds are in 20 tens? how?

How did the Jamestown colonists affect the local ecosystem? A) They allowed salt water from the ocean to contaminate the supply of fresh water. B) They over-fis

what is the numerical expression for 5/8-5/12(3-1/4)+2/3=? A.)-26 5/24 B.)7/48 C.01/24 D.)1 23/96

which fraction represents the ratio 4:40 in simplest form

72-(63-8) and (72-63)-8

Action wheels Manufactures models of antique cars for collectors. In August,it manufactured 300 model cars.In September, action wheels manufactured 5 %fewer

What is the area of this regular polygon? A. 62.5 cm2 B. 148.5 cm2 C. 1075 cm2 D. 2150 cm2

Who led the successful defense of Orleans during the Hundred Years' War and was later burned at the stake? A. Edward III B. Joan of Arc C. Eleanor of Aquitaine