-4 and 0 are the x-intercepts
Answer: D: -2
explanation:
1. divide fractions inside brackets by multiplying by the reciprocal
1/4 • 4/7
= 4/28
2. multiply 4/28 by 7/5
= 28/140 which can be reduced to 1/5
3. multiply by -10
= 1/5 • -10
= -2
Answer:
x= 40
y= 38
Step-by-step explanation:
An=Asub1(r)n-¹
=5(-2)7-¹
=5(64)
A7=320
Answer:
0.60
1.00
Step-by-step explanation: