Question

- 41 + 3x= - 23 -18
10. -45x-13 = 77 + 90
g Task 3: Translate each problem into a mathematical equation then
Tam 24 years old. My age is 2 less than twice my sister's age.
Arvin has a bake shop. He sold 85 cakes today. That is 16 cakes
fewer than yesterday. How many cakes did he sell yesterday?
Ann have 56 stamps that are 6 less than one-half of my stamps. How
many stamps do have?
This month, Chiz earned only 3/4 of his earning last month. If his
earning last month is P12,600. How much did he earn this month?
In Baguio City, a horse ride costs P120.00 per person for the first 30
minutes and P50.00 for every additional 10 minutes. If you spen
P270.00 for a horse ride, for how long did you ride?​

Answer 1

Translate each problem into a mathematical equation then

Question 1) :- Arvin has a bake shop. He sold 85 cakes today. That is 16 cakes fewer than yesterday. How many cakes did he sell yesterday ?

Answer :-

Let us assume that, yesterday arvin sell x cakes .

so,

→ x - 16 = 85 ( our mathematical equation)

now,

→ x = 85 + 16 = 101 (Ans.)

Question 2) :- Ann have 56 stamps that are 6 less than one-half of my stamps. How many stamps do i have ?

Answer :-

Let us assume that, i have x stamps .

so,

→ (x/2) - 6 = 56 ( our mathematical equation)

→ x/2 = 56 + 6

→ x/2 = 62

→ x = 124 (Ans.)

Question 3) :- This month, Chiz earned only 3/4 of his earning last month. If his

earning last month is P12,600. How much did he earn this month ?

Answer :-

Let this month chiz earned P x .

so,

→ x = (3/4) * P12,600 ( our mathematical equation)

then,

→ x = P9450 (Ans.)

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Answer 2

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