Respuesta :
Answer:
Sacing 490 spending 420
Step-by-step explanation:
If a is a fraction
Saving 7a Spending 6a
7a + 6a = 910
13a = 910
a = 910/13
a = 70
Saving 7×70 = 490
Spending 6×70 = 420
The sum is 490 + 420 is equal to 910
Answer:
Sacing 490 spending 420
Step-by-step explanation:
If a is a fraction
Saving 7a Spending 6a
7a + 6a = 910
13a = 910
a = 910/13
a = 70
Saving 7×70 = 490
Spending 6×70 = 420
The sum is 490 + 420 is equal to 910