the perimeter of the triangle is 61 inches. if two sides of the triangle are equal and the third side is 4 inches more than the
equal sides, what is the length of the third side?
2 answers:
Answer:
Step-by-step explanation:
23 inches
The equation can be modeled as
X + X + (X+4) = 61
X is used for all because they are all the same number and can be given the same variable
The third is given plus four so we can use a common variable
3x + 4 = 61
3x = 57 (subtracted four)
x = 19 (divided by three)
Solving for third side so x + 4
The third side is 23 inches
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Answer:
Step-by-step explanation:
2.66a-6b
7 hours 00 minutes minus 46 minutes=6 hours 14 minutes or 7:00-00:46=6:14 am
B(5,1) I’m smart and don’t worry the answer is correct
= 3 × 10-11
(scientific notation)
= 3e-11
(scientific e notation)
= 30 × 10-^12
(engineering notation)
(trillionth; prefix pico- (p))
= 0.0000000000
<span>(real number)</span>
Step-by-step explanation:
I think the answer is A.
