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marshall27 [118]
2 years ago
8

H(a) = 2a +4 g(a) = 4a + 2 Find (h+g)(a)

Mathematics
2 answers:
Alecsey [184]2 years ago
6 0
The answer needs to be right 8-4 a
hjlf2 years ago
3 0

Answer:

8−4 a

Step-by-step explanation:

x=g(h(a−4))

h(a−4)=−2(a−4)−5 = −2 a+8−5=3−2 a

Apply g.

g(h(a−4))=g(3−2a)=2(3-2a)+2=6−4a+2

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<span>The cost of a service or item is an expense
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3 years ago
Three out of every 20 students in ms. jones’ Math class earned a grade of A. What percent of the students earned a grade of A?
erica [24]

Answer:

15%

Step-by-step explanation:

3/20x100=15

6 0
2 years ago
Find the value of x.
azamat

Answer:

98 °

Step-by-step explanation:

We know that the sum of the angles in a triangle is 180. We also know that angle DAB is 122°, meaning that angle CAB is 180-122, which is 58°. We also know that angle CBA is 24 degrees. Therefore, angle x is just 180-(58+24), which is 98

3 0
2 years ago
Jason deposited $18 000 in a bank that offers an interest rate of 5% per annum compounded
8_murik_8 [283]

Answer:

$1995.97.

Step-by-step explanation:

Amount in bank after 20 days =

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= $18049.38

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3 0
2 years ago
S/4-6.8=-9.8 what does s equal
Hatshy [7]
S/4-6.8=-9.8
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S=-3*4
S= -12
4 0
3 years ago
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