Answer: 72
Step-by-step explanation:
p(x)=6(1-x)
p(-11)=6(1-(-11))
=6(1+11)
= 6(12)
p(-11) =72
Answer:
Step-by-step explanation:
Let the number of Noodle Soups = x
Let the chips bring in 0.75 * (123 - x)
Together, the total amount will be 131.25
1.50*x + (123 - x) * 0.75 = 131.25 Remove the brackets on the left
1.50x + 123*0.75 - 0.75*x = 131.25 Combine the left
0.75x + 92.25 = 131.25 Subtract 92.5 from both sides
0.75x = 131.25 - 92.25 Combine the right
0.75x = 39 divide by 0.75
x = 39/0.75
x = 52
Answer
So the school sold 52 Noodle Soups
and 123 - 52 = 71 Hot fries.
Answer:
2 ½ dollars
Step-by-step explanation:
You take half of 5 and that makes 2 ½
Answer:
42
Step-by-step explanation:
Forming an algebraic equation and solving:
Let the number she thought = 'x'
5/6 of the number :
Multiply both sides by 6
5x = 35 * 6
Divide both sides by 5,
Answer:
angle 1 = 51
angle 2 = 34
angle 3 = 95
angle 4 = 38
angle 5 = 47
angle 6 = 74
angle 7 = 59
Step-by-step explanation:
a straight line is 180 degree, so to find angle 1, subtract 129 by 180.
angle 2 is found by adding angle 1 and 95 then subtract that by 180.
angle 3 and 95 are opposite angles, so they are the same
for angle 4, add angle three and 47 then subtract that by 180
angle 5 is 47, they are opposite
angle 7, subtract 121 by 180
angle 6, you add angle 5 and 7, and subtract that by 180