Step-by-step explanation:
putting x= 7
2x7x7
2x49
98(ans)
"x" (and any subsequent words) was ignored because we limit queries to 32 words.
Answer:
Blue balloons = 12
Step-by-step explanation:
Total no of balloons = 21
Let us assume that the ratio of blue balloons to green balloons is 4:3.
Let there are 4x blue balloons and 3x green balloons.
ATQ,
4x+3x = 21
7x = 21
x = 3
Blue balloons = 4x
= 4(3)
= 12
Hence, she will have 12 blue balloons at her party.
I think it's D. (sorry if i'm wrong)