Step-by-step explanation:
number2 the answer is a and
number 3 the answer is letter b
Answer:
90 feet
Step-by-step explanation:
180-90=90
radical
√7(√14 +3√7)
using distributive property,
√7√14 +3√7√7
we can write √14 as √2*√7,
√7√2√7 +3√7√7
√7(√14 +3√7)=7√2 +21
Answer:
2 weeks
Step-by-step explanation:
8 + 2x = 6 + 3x
<u>-6</u> <u> -6</u>
2 + 2x = 0 + 3x
2 + 2x = 3x
<u>-2x</u> <u>-2x</u>
2 0 x
2 = x