Answer: the perimeter is 214. AB's half is 32.5 and BC's whole is 65
Step-by-step explanation: 10x-5 and 12x-26 are equal, as shown by the marks on their lines, so we can set them equal to each other to solve for x. when solved x=7. then plug 7 into each equation to get 65. lastly add up 84+65+65 to get 214.
Step-by-step explanation:
ig this is 29 .............
Answer:
The Answer would be 8.
Step-by-step explanation:
I just did a quiz with this exact question
Answer:
x=48
Step-by-step explanation:
to get x alone, you have to multiply both sides by 2, and 24 times 2 is 48
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Answer:
For every 15 students scoring in the 60's there were 9 students scoring in the 70's.
Step-by-step explanation:
Your first step would be to rewrite the numbers into an easier to understand form like fractions, 45/3 and 27/3. Then you divide both numbers by 3, so you get comparable numbers. 45/3= 15, 27/3=9.
