Answer:
25+17=42
Step-by-step explanation:
so you add 25 and 17 and get 42, and thats how many minutes she read
how do you not know this in high school
i believe your answers would be
1/2c+7 and 2H-9
Fraction:
89/20 or 4 9/20
Decimal:
4.45
Plug 1 in as t
Simplify the exponent 3*1
Cube the 2
Multiply:
Simplify: