Answer:
Step-by-step explanation:
25C3 × 3! = 13800
Alternately,
25×24×23 = 13800
Answer:
see the photo
Step-by-step explanation:
hope this helps
Answer and Step-by-step explanation:
We are given the function h(x), which is equal to <em>-x - 1</em>.
We are told to solve for x and are given information the h(x) is equal to -3.
<u>First, plug -3 in for h(x).</u>
-3 = -x - 1
<u>Second, add 3 to both sides, then add x to both sides.</u>
-3 +(3 + x) = (-x - 1) +(3 + x)
(The 3's cancel out on the left, leaving the x, the x's cancel out on the right, leaving the -1 + 3, and -1 + 3 equals 2).
x = 2
<u>When h(x) is equal to -3, x is equal to 2.</u>
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<em><u>#teamtrees #PAW (Plant And Water)</u></em>
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<em><u>I hope this helps!</u></em>
Answer:
x = 48°
Step-by-step explanation:
42 + 90 + x = 180 (we can tell because it is a straight line and straight lines are supplementary, ie = 180)
Rearrange the equation so that x is on one side:
x = 180 - 90 - 42
Simplify
x = 48°