Answer:
see bellow
Step-by-step explanation:
1). 2x-1=5 (cause x can really be anything) solve the equation to get x=3 or in this case, triangle = 3.
2). Using the info from above, we get the equation 3+x=1.
Solving this equation we get, x (square) =-2.
3). Using all the info from the above problems we get the equation: 3-2*-2=x
Solving that we see that x (star) equals 7.
In conclusion:
Triangle=3
Square=-2
Star=7
Answer:
About 936 are girls
Step-by-step explanation:
Take the fraction 3/7, since that is the remaining proportion of students that are girls, and multiply it by 2184.
Answer:
b = 20x beads
Step-by-step explanation:
In this question, we will be trying to relate the number of beads to the number of bracelets.
From the question, we can identify that each of the bracelets will have 20 beads. The total number of bracelets to be made is x. This means that the total number of beads to be used can be calculated by multiplying 20 by x = 20x beads. This number is same as b, which is equal to the total number of beads.
Hence, we can say that b = 20x beads
b
Step-by-step explanation:
b would be correct because 33 is odd