An integer is a whole number, and a decimal is not a whole number, it's like a fraction.
Answer:
The answer would be 80 ° because 5×( 2 + 13 or x +1 ) is 80
Step-by-step explanation:
ABD is 80°
If DEB is 42 °
∠ ABD = 5(2X+1)
∠ DBC = 3X+6
∠ EBC = Y +135/2
∠ ABD and ∠ DBC are linear pairs
∴ ∠ ABD +∠ DBC = 180
∴ 5(2X+1) + 3X+6 =180
solve for x
∴ x = 13
∴∠ ABD = 5(2X+1) = 5(2*13+1) = 135
∠ DBC = 3x+6 = 3*13+6 = 45
∠ ABD and ∠ EBC are vertical angles
∴ ∠ ABD = ∠ EBC = 135
∴ y +135/2 = 135
∴ y = 135/2
Answer:
f(2) = 67
Step-by-step explanation:
f(2) = (2)^4 + 6(2)^3 + 3
= 16 + 48 + 3
= 67
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Answer:
Step-by-step explanation:
The input/output rule or pattern rule is a set of commands that determines what the next input or output value will be. In this example:
input output
840 42
800 40
760 38
720 36
680 34
pattern
input: The input decreases by 40 as we progress down the table. Subtract 40 from the previous input value to get the next input value
output: The output value is gotten by dividing the input by 20. for example; 840÷20 = 42, 800÷20 = 40 etc.
