Answer:
14
Step-by-step explanation:
All of the angles are marked as congruent, which means it is an equlateral triangle. This means that all of the sides are congruent too.
Therefore z + 2 = 2z -10
add 10 to each side
z + 12 = 2z
subtract z from each side
12=z
now that we know that, we can plug it back in to either line (it doesn't matter because they're congruent)
line AB is z+2 which is 12+2 or 14
and line CB is 2z-10 which is 2(12)-10 or 24-10 which is also 14
so line CA is also 14 units long.
Answer:
Step-by-step explanation:
They are asking, how many "12s" goes into 3708, so, first you check how many 12's go into 37. That would be 3, 3x12 = 36. 37-36 = 1 So drop down the 0, 12 does not go into "10" so drop the 8 and add a 0, 12 goes into 108 9 times so, 12 x 9 = 108. The answer is 309.
Answer:
nmskoringioergiorneio
Step-by-step explanation:
im soory
32000 and 500 , so the number 32000 has three 0 and 500 2 , so you can take off two 0 from 32000, which equals to 320 .You have to find a number that times 5 equals 320 or almost , the most approaching number is 6 , because 5 times 6 equals 30 , then you have to subtract, the result of the subtraction is 2 , 2 is less than 5 so we have to put a zero , so we got 20 , which number times 5 can give you 20 ? , 4 , so your answer is 64 .
Answer:
Step-by-step explanation:
The answer is false because negatives work backwards