Hurry Please! Use properties of operations to identify equivalent expressions for the expression shown. Check all that apply.
(−2) (−4 + 5 +−7)

1. (-2)(11) + (-2)(5)
2. (-2)(-4 + -7) + (-2)(5)
3. (-2)(-9) + (-2)(-7)
4. (-2)(-4) + (-2)(-2)

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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step-by-step explanation:

15% chance.

step-by-step explanation:

3/10 times, the 5 year old will get a tablet. 5/10 times, the 13 yer old will get a tablet. multiply both fractions to get 15/100 times, both would have a tablet.

what level of math? also i don't need to be paid if i can you.