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dezoksy [38]
3 years ago
14

Given f(x)=x^2−5x and g(x)=2x+1, find (f+g)(−3).

Mathematics
1 answer:
mafiozo [28]3 years ago
4 0

Answer:

19  

Use the given functions to set up and simplify

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Help help help help
MaRussiya [10]

Answer:

120

Step-by-step explanation:

the answer yOU are looking for would be 120

8 0
3 years ago
Solve for x.<br><br> x+3.2=−3.5<br><br> (Any help at all is greatly appreciated!)
Maksim231197 [3]
You have to subtract 3.2 from 3.5 to get x. 0.3+ 3.2=2.5 so x=0.3
7 0
3 years ago
Read 2 more answers
Solve this inequality j/4 - 8 &lt; 4
zubka84 [21]
J/4 - 8 < 4
<u>    + 8   + 8  </u>   *add 8 to both sides to cancel -8.
j/4      < 12
<u>*4/1       *4/1   </u>   *multiply 4/1 to both sides to cancel 1/4
j         < 48

j should be less than 48 to make the inequality true.

example: j = 47
j/4       - 8 < 4
47/4   - 8 < 4
11.75 - 8 < 4
       3.75 < 4  

Any number below 48 will end up with an answer less than 4. if j is 48 and above, the inequality is false because the answer arrived at will be equal to or greater than 4.
5 0
3 years ago
Help ASAP Ill mark brainliest
Dimas [21]

Answer:

75 students

Step-by-step explanation:

500 students x 0.25 (25%) = 125 play baseball

500 students x 0.10 (10%) = 50 play soccer

125 who play baseball - 50 who play soccer  = 75 more students who play baseball

4 0
3 years ago
Read 2 more answers
Which of the following inequalities matches the graph?
Alik [6]
A vertical line has an equation of the form x = k, where k is the x-coordinate of all points on the line.
You have a vertical line. It passes through the point (-3, 0), so for this line, k = -3.
The vertical line has equation x = -3.
The line is dashed, not solid, so you have either < or >, but not <= or >=.
Also, notice the shading is to the left of x = -3, so all values of x are less than -3.
The inequality is

x < -3
8 0
3 years ago
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