Answer:
A. 45
Step-by-step explanation:
The mean is the average of the data set.
(14+62+35+38+58+46+62)÷7=
(76+35+38+58+46+64)÷7=
(111+38+58+46+64)÷7=
(149+58+46+64)÷7=
(207+46+64)÷7=
(253+64)÷7=
317÷7=
45.285714285714285714285714285714≈45
Our answer that makes the most sense is A. 45
Answer:
b=11
Step-by-step explanation:
4(b+24)=(12b+8)
4b+96=12b+8
-4. -4
96=8b+8
-8. -8
88=8b
88÷8=11
Answer:
906
Step-by-step explanation:
<span>(5x^7 y^2)(-4x^4 y^5) =-20x^a y^b
</span><span>
solve this:
(5x^7 y^2)(-4x^4 y^5)
= -20 x^(7 + 4) y^(2 + 5)
= -20 x^11 y^7
answer
</span>A) a=11, b=7
X - 4y = 28
2x + y = 2
solve for x
y= -2x + 2
y= x/4 - 7
solve for system of equations
(4,-6)
x= 4, y= -6
