Ten less = -10
a number = n
is 15 = =15
So we have 10 less than a number...
n - 10
is 15...
= 15
Put them together...
n - 10 = 15
Answer:
these shapes are congruent, because they have the same shape and the angles are the same
Step-by-step explanation:
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Answer:
n<1
Step-by-step explanation:
4n−5<−1
Add 5 to both sides.
4n−5+5<−1+5
4n<4
Divide both sides by 4.
4n/4<4/4
n<1
17.17 is one tenth of 170.
I hope I helped!
-Bub