Priya scored some marks in Maths and Science. The total is 95, and Maths marks are 5 more than Science marks. Form m + sc = 95 and m = sc + 5, then use substitution to find her Science marks.

Question

Accepted Answer

45. Substitute m = sc + 5 into m + sc = 95: (sc + 5) + sc = 95, 2sc = 90, sc = 45. Science marks = 45.

Priya scored some marks in Maths and Science.
The total is 95, and Maths marks are 5 more than Science marks.
Form m + sc = 95 and m = sc + 5, then use substitution to find her Science marks.

Step-by-Step Solution

Master this chapter in 30 minutes a day.

More Class 10 Substitution Method practice

Priya scored some marks in Maths and Science.The total is 95, and Maths marks are 5 more than Science marks.Form m + sc = 95 and m = sc + 5, then use substitution to find her Science marks.

Step-by-Step Solution

Master this chapter in 30 minutes a day.

More Class 10 Substitution Method practice

Priya scored some marks in Maths and Science.
The total is 95, and Maths marks are 5 more than Science marks.
Form m + sc = 95 and m = sc + 5, then use substitution to find her Science marks.