24-02-2021
Mathematics

contestada

If y = 56 when x = 49 find,
y when x = 81

Respuesta :

nnamdin12345 nnamdin12345

24-02-2021

Answer:

step by step explanation

y= 56 x=49

y= 8x

=8*7

=56

then

y= 8x

= 8*9

= 72

x= 9²

= 81

Answer Link

Otras preguntas

Which process takes place in muscle cells when they don't get enough oxygen answers?

Which class iv calcium channel blocker is exclusively administered to treat acute supraventricular tachycardia?

Nate scanned the garage, considering what to tackle next. His eyes fell on a wooden crate tucked way in the back with the name “BENNY” marked in orange paint. T

how small intestine can fit into your body

What is 2x2 ? Plz I need the answer .

if a story were set in a amusement park which image would best symbolize suspense

Sperm cells, which are structured by dna, have more mitochondria than egg cells. which assumption would be drawn from this information? \

A bank offers a 3% annual interest rate for a savings account. Hannah puts $6,000 into an account to save for college. How much will be in the account after a y

Above what fe2 concentration will fe(oh)2 precipitate from a buffer solution that has a ph of 8.59? the ksp of fe(oh)2 is 4.87×10-17.

In the house of representatives, who is second in authority to the speaker of the house? science forums