Step 1: move 64 to a left side, -13 - 64 = 7d
Step 2: -77 = 7d
Step 3:
= d
Step 4: d = -11
Answer:
first finish multiplying the signs that are out of the brackets
4-2+3-6
remember the BODMAS, addition comes first
4+5-6
9-6
3
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Step-by-step explanation:
f(x) = 2 + 3cos(10π(x - 3))
f(47) = 2 + 3cos(10(3.14)(47 - 3))
f(47) = 2 + 3cos(31.4(45))
f(47) = 2 + 3cos(1413)
f(47) = 2 + 3(0.891006524)
f(47) = 2 + 2.673019573
f(47) = 4.673019573
Answer:
6
Step-by-step explanation:
1/3 ÷ 1/18
1/3 × 18/1 Keep Change Flip
18/3=6
