-10x<40
divide both sides with -10
x>-4
sign changes since it's divided with negative number
Answer:
a=43
Step-by-step explanation:
w+w+w= 45 which means 15+15+15=45
b+b+b=21 which means 7+7+7=21
s+s+s=12 which means 4+4+4=12
w+b×s= a which means 15+7×4= 43
(hope this helps)
X =(-8+√464)/-8=1-1/2√<span> 29 </span><span>= -1.693</span>
Answer : the answer is 5 people per T-shirt
Step-by-step explanation: because its 5 people per 1 T-shirt
