Respuesta :

Start by substituting in the values for p and r
10+2(4)-3(5)
Next multiply
10+8-15
Now add and subtract
3. Your answer is 3
johnnybeatsxx

Answer:

The answer is 3

Step-by-step explanation:

PEMDAS

Addition comes before subtraction.

2p=8 because p=4 so 2x4=8

3r=15 because r=5 so 3x5=15

10+8=18

18-15=3

Your answer is 3 hope this helps