6yd and 216in and both equal
Answer: 123 IS
Step-by-step explanation:
#1
5x + 10 + 13x -10 = 180
18x = 180
x = 180/18
x =10
answer: value of x = 10
#2
21x +5 +37x +1 = 180
58x + 6 = 180
58x = 180 -6
58x = 174
x = 174/58
x = 3
so 37x + 1
= 37(3) + 1
=111 + 1
=112
answer: measure of the highlight angel = 112
9514 1404 393
Answer:
The correct choice is marked
Step-by-step explanation:
When you end with a true statement, it means any variable value will make the equation true. There are infinite solutions.
When you end with a false statement, it means no value of the variable will make the equation true. There are no solutions.
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The correct choice is marked in the image.
Answer:
(i) an isosceles triangle is a triangle where two angles are equal and one is different
(ii) same as above
(iii) sorry but im not sure
(iv) a=1.41 b=11.31 c=7.07
