Answer:
1. The like terms are 5x^2 and 4x^2
4x^5 + 4y^4 + 9x^2 +4
2.-5v^3 + 2v^6 - 3
3. 15u^2 v + 12uv + 5
5. My day was great! I recommend call me by your name, little women, all the brightest places, ratatouille, original Marry Poppins, John Mulaney, about time, someone great, irreplaceable you, one day, clueless, and the spectacular now!
Step-by-step explanation:
Answer:
B. -10 its a negative number
A and C are correct because they can be factorized to get (a+6)(a-6) and (w+11)(w-11) while B and D can't be factorized to get those
please mark as brainliest
<span>First find how many grams are in 15.87kg and how many meters are in 30.48cm
15.87kg x 1000g/kg = 15, 870g
30.49cm x 1m/100cm = 0.3049m
Then, set up a proportion.
0.3049m/15, 870g = 1m/x g
Cross multiply to get..
0.3049x = 15, 870
Divide for x and there you are.</span>Source(s):Myself.1004 <span>· 8 years ago
</span>
Answer: 57%
Step-by-step explanation:
Davis's monthly expenditure and his monthly salary was 3 : 7.
This means that for every $7 he received, he spent $3 out of it.
The amount he saved is therefore:
= 7 - 3
= $4
For every $7 received, he saved $4.
Percent = 4/7
= 57%
