X=1 for the first equation for the second X=9 Because 2+7=9*1=9 then you do 4-3=1*9. GOOD LUCK!(:
Answer:
D
Step-by-step explanation:
Sum of interior angle = (n-2)180
900 = (n - 2)180
Opening bracket
900 = 180n - 360
180n = 900 + 360
180n = 1260
n = 1260/180
n = 7
Answer:
Step-by-step explanation:
The covariance between the returns on two assets is negative .this occurs when group of answer choice
Answer:
on average the return on one asset increases while the return on the other assets decreases.
Answer:
4a) 135×11/5= 297 miles
b) 216/27= 8 gallons (27miles is the distance one gallon can go)
5) 4+3+4=11
4/11 × x=160
4x=1760
x= 440
6) $4.20/14= $0.3...cereal A
$3.90/12= $0.325...cereal B
Cereal A os the better buy
7) 4×30/3= 40 presents
Hope it's all correct :-)
