5x+17 = 8x-31
48 = 3x
x = 48/3
x = 16
RS = 5x + 17 = 5*16 +17 = 80 +17 = 97
RS = 97
hope helped
So 3/5 of boys had rockets
2/9 of (boys that had rockets) had streamers
3/5=boys that had rockets
subsitue
2/9 of 3/5
'of' means multiply
2/9 times 3/5
remember that a/b times c/d=(ac)/(bd) so
2/9 times 3/5=(2 times 3)/(9 times 5)=6/45=2/15
so 2/15 of the boys had streamers
Answer:How do I round up one number how do I round up one number you word where not spell properly for the question
Step-by-step explanation:Rounding means making a number simpler but keeping its value close to what it was.
The result is less accurate, but easier to use.
round 73 is 70, 76 is 80
Example: 73 rounded to the nearest ten is 70, because 73 is closer to 70 than to 80. But 76 goes up to 80.
Common Method
600 divided by 4 squared root is 37.5
Answer: 8.8
Step-by-step explanation:
Because by the reflexive property, we know that by AA.
So, by the triangle proportionality theorem,