Answer:
3x + 21
Step-by-step explanation:
(3)(x+7)
Now, we distribute the 3 in each term of (x+7)
So, 3*x = 3x and 3*7 = 21.
So our resulting term would be 3x+21.
Answer:
7 and one-half feet squared
Step-by-step explanation:
3 x 2.5 = 7.5
the relationship between 5.34 x 10^5 and 5.34 x 10^-2

5.34 * 10^-2 , for exponent -2 we move the decimal point 2 places to the left

Now we compare 534000 and 0.0534
0.0534 is 10,000,000 times less than 534000
Or we can say 534000 is 10,000,000 times greater than 0.0534
is 10,000,000 times greater than 
Answer:
opiton 1
Step-by-step explanation:
person obve me is right
Answer:
b = 26°
Step-by-step explanation:
a ; b = complementary =>
a + b = 90° } => b = 90° - 64° = 26°
a = 64°