Answer: (3, 18)
Step-by-step explanation: Where the lines corss the x does not go over 10 so the only other option is a 3. If you cut the box hori in half in you mind, the top half being 15-20 and the bottom half bring 10-14, then you can see the lines cross on the top half. Meaning it’s at 18 not 12.
Answer:
Flora needs 5/8 ribbon
Step-by-step explanation:
Answer:
302
Step-by-step explanation:
7 goes into 21 3 times, so the first digit of the quotient is 3. There's no remainder. Bringing down the second "1," we find this indivisible by 7, and so bring down the 6.Thus, Remember that 7 goes into 14 2 times. Thus, a good estimate would be 302.
If M is the midpoint of segment AB then |AM| = |MB|
|AM| = 50 - 3x|BM| = -20 + 4x
We have the equation:
50 - 3x = -20 + 4x |-50
-3x = -70 + 4x |-4x
-7x = -70 |:(-7)
x = 10
|AM| = 50 - 3x
substitute the value of x:
|AM| = 50 - 3 · 10 = 50 - 30 = 20
Answer: AM = 20
Answer:
12m perimeter
Step-by-step explanation:
all side are 3m so 3x4 = 12m
