Answer:
[-1,5]
Step-by-step explanation:
all reals between -1 and 5
Answer:
XYZ is similar to ABC
Step-by-step explanation:
take a ruler and measure the sides
Answer:
w=4
Step-by-step explanation:
adding a negative is like subtracting so w=11-7
Assuming n is the number of signers.
7 is 10% of y.
7 = 0.1y
y = 70
n is 80% of y
n = 0.8y
n = 0.8(70)
n = 56
56 signers
