Answer:
19.2
Step-by-step explanation:
Rewrite 1/2(10x +5) as (1/2)(10x +5) for clarity.
Next, substitute 1.4 for x:
(1/2)(10[1.4] +5)
According to rules of operation, work inside parentheses must come before all else. Thus we obtain:
(1/2)(14+5), or (1/2)(19). Finally, this simplifies to 19/2.
Answer:
<em>P</em>arentheses/brackets
<em>E</em>xponents
<em>M</em>ultiply
<em>D</em>ivide
<em>A</em>dd
<em>S</em>ubtract
Answer:
Step-by-step explanation:
large necklace; $5.70
$4.60 x 6= $27.60
$33.30 total
The maximum area of the school soccer field is given by the maximum length times the maximum width.
Thus maximum area = 120 x 80 = 9,600 square yards.
The minimum area of the school soccer field is given by the minimum length times the minimum width.
Thus maximum area = 100 x 55 = 5,500 square yards.
Therefore, the difference between the maximum area and the minimum area is 9,600 - 5,500 = 4,100 square yards.
(5,2)(-3,5)
slope = (5 - 2) / (-3 - 5) = -3/8
y = mx + b
slope(m) = -3/8
use either of ur points...(5,2)...x = 5 and y = 2
now we sub and find b, the y int
2 = -3/8(5) + b
2 = - 15/8 + b
2 + 15/8 = b
16/8 + 15/8 = b
31/8 = b
so ur equation is : y = -3/8x + 31/8....or 3x + 8y = 31
