Answer:
2400
Step-by-step explanation:
Give Me brainllest plz T-T
60 > 30+.05x
x would equal anything from 600 to 0 to satisfy the inequality.
33/3030x4/3030=132/9180900
9180900-132=9180768
9,180,768 selections will contain no defective calculators. Hope this helps.
So,
We'll solve it with only one placeholder, since that's simpler.
Jim's age = J
Carla's age = C
Tommy's age = T
J = base
Carla's age = J + 5
Tommy's age = Carla's age + 6 or J + 5 + 6 or J + 11
Sum of ages = 31
(J) + (J + 5) + (J + 11) = 31
3J + 16 = 31
Subtract 16 from both sides
3J = 15
Divide both sides by 3
J = 5
Carla's age = J + 5
Carla's age = 10
Tommy's age = Carla's age + 6
Tommy's age = 10 + 6 or 16
5 + 10 + 16 = 31
15 + 16 = 31
31 = 31 This checks.
Jim is 5.
Carla is 10.
Tommy is 16.
Hi there!
Keep in mind that even though there is a number outside of the parentheses, you only use the distributive property of multiplication when the numbers inside the quantity are not being multiplied or divided by each other.
That means we need to multiply what is in the parentheses before multiplying what lays outside of them.
675 * 0.0025 = 1.6975
Now multiply 1.6975 times 24.17.
1.6975 * 24.17 = 41.028575.
And there you go!
Round, if necessary.
:)
