3 years ago

Maaattttthhhhh , i need help

1 answer:

5 0

The answer should be D. 10.

Substitute x for the number 3 in the first equation.

f(x)=2(3)+1, then solve to get x=7

Substitute 7 for x in the second equation

g(x)=(3(7)-1)/2
g=(21-1)/2
g=(20)/2
g=10
<span />

You might be interested in

There are 96 strawberries in a basket. Each of the 12 children received an equal number of strawberries. Which equation gives s,

MAXImum [283]

Answer:

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Is the incenter always, never, or sometimes inside the triangle

kiruha [24]

Answer:

Always

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

While standing on a highway overpass, Jennifer wonders what proportion of the vehicles that pass on the highway below are trucks

Assoli18 [71]

Answer:Obtain a systematic sample by selecting every 20th vehicle that passes (in any lane and going in any direction).

Step-by-step explanation:

8 0

3 years ago

Jayden buys a game for $10.67 and some batteries for $5.14 he pays with a twenty dollar bill estimate how much change he should

natima [27]

Answer:

4.19

Step-by-step explanation:

If rounded to the nearest dime 4.20

nice

5 0

3 years ago

Derrico is building a holding pen for his dogs. The rectangular holding pen is 14.8 feet wide by 8.9 feet long. About how many f

son4ous [18]

Answer:

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers