Can someone do both plzzzz
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Answer:
Answer to question 7: -2x+5y+9
Answer to question 8: 2x-6y+1
Answer:
7.) -2x + 5y + 9 ; 8.) 2x - 6y + 1
Step-by-step explanation:
7.)
7 + 2x + 5y - 4x + 2 ⇒ -2x + 5y + 9
2x - 4x ⇒ -2x
5y ⇒ 5y
7 + 2 ⇒ 9
8.)
-4y + 2x - 2y + 1 ⇒ 2x - 6y + 1
2x ⇒ 2x
-4y - 2y ⇒ -6y
1 ⇒ 1