Answer:
-10
Step-by-step explanation:
the answer to the question is-10
19.8 rounded to 1 s.f. is
20
X=5 y=1 this what i got when i worked it out on my paper. hope that helps.
You start by looking at what number can divide evenly into both 16 and 48. Both numbers are divisible by 16. 16 goes into 16 once and 16 goes into 48 three times. So you divide each term by 16 and your expression should look like this: 16 (p+3)
