The answer to question 3 is D. 15(4a+3). And the answer to question 4 is A. 90. Have a great day
It's just like multiplying and dividing a negative, such as -1 *2=-2 and -2 / 1= -1
if there is one negative then it will be negative, so in this case it will be -7 / 2=
answer= -3 1/2
Answer:
2/3
Step-by-step explanation:




I hope it helped you
Answer:
?= 180-(75+39)=66
Step-by-step explanation:
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