Write each sentence as an algebraic equation.
2.
Sentence
a.
3 times a number decreased by 20 is equal to 8.
Each piece of candy costs 2. The price of h pieces
2
b.
of candy is 320.
Raj is x years old. In 19 years, he will be 26 years old.
C.
d.
15 less than 4 times a number is 11.
nplete the table and find the solution of the equations.
m +2 = 8
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Answered by
1
Good evening dear Mate
Here is your answer,
1-) Let the number be x
Therefore,
3x-20=8
x=28/3
2-) Price of 1 piece of candy=₹2
Therefore,
Price of h pieces of candy=
2 *h =320
h=160
3-)Currently Raj is x years old
After 19 years,he will be 26 years old
Therefore,
x+19=26
x=7
4-)Let the number be x
It’s four times =4x
Therefore,
15-4x =11
x=1
Well my name is also Raj
Hope it helps you....pls pls pls mark my answer as brainiest answer.
Here is your answer,
1-) Let the number be x
Therefore,
3x-20=8
x=28/3
2-) Price of 1 piece of candy=₹2
Therefore,
Price of h pieces of candy=
2 *h =320
h=160
3-)Currently Raj is x years old
After 19 years,he will be 26 years old
Therefore,
x+19=26
x=7
4-)Let the number be x
It’s four times =4x
Therefore,
15-4x =11
x=1
Well my name is also Raj
Hope it helps you....pls pls pls mark my answer as brainiest answer.
Answered by
1
Answer:
a) 3x-20=8. x=28/3= 9.33
b) 2h=320. x=320/2= 160
c) x+19=26. x= 26-19=7
d)4x-15=11. x=36/4=9
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