Answer:
n+n+1+n+2=3n+3=3(n+1)
Step-by-step explanation:
Answer: 11
Step-by-step explanation:
Since the smaller triangle is half of the larger triangle
5.5×2=11
What's a hundredth?
it's like this:
0.01
so where is the hundred place in this number?
389.9<em>9</em>3
it's the 9 that i made boldface
so to round to this number we delete everything after it, asking ourselves if the number after it is 4 or less? yes! so we can just delete it without changing anyway
389.99
Answer: 88º
Step-by-step explanation:
180-47=133-45=88
Can you please attach a photo or put up answer choices? It would help a lot. Thanks.
