Answer:
169
Step-by-step explanation:
x−2=13
First find the value of x
x-2+2 = 13+2
x = 15
Now substitute into the expression
x^2 -4x+4
15^2 -4*15+4
225 - 60+4
165+4
169
Answer:
the answer is 2: one pair of sides is parallel and the other pair is congruent.
Step-by-step explanation:
Answer:
Change 10 (Last number at the end in the Flour (Cups) row) to 20. You need 20 cups of flour.
Step-by-step explanation:
2x-7=43
2x=50
x=25
I hope I helped you with your solution! If you could give me brainliest, I would be very thankful!
Answer:
19.5
Step-by-step explanation:
78 divided by 4
