First 45 / 10
that is exactly 4.5 meaning there are 4.5 groups of 10 red balloons
63 / 4.5 is 14
There will be 14 blue balloons for every 10 balloons.
Hope this helps :)
The sum of measures for all 4 angles is 360°.
So we have: x°+(4x-26)°+(2x+18)°+x°=360°
Or (8x)°=360°+26°-18°
and (8x)°=368°, we have x°=368°:8= 46°
That is for you!
Answer:
l dont know
Step-by-step explanation: