2 years ago

Evaluate x^2 - 3x; when x = 4

Mathematics

1 answer:

Gala2k [10]2 years ago

7 0

Answer:

Step-by-step explanation:

To evaluate 2 + 3x for x = 4, substitute x = 4 into the expression.

x=4⇒2+3×4=2+12=14

You might be interested in

a sales clerk wants to make at least $519 . If he makes a base salary of $335 and $10.25 per hour at his part time job how many

Katen [24]

Answer:

50 hours

Step-by-step explanation:

50 hours because you have to divide 519 from 10.25 and doing all of that you will get 50

7 0

3 years ago

Simplify the expression 6(11+4−7h)

OLga [1]

Answer:

−42h+90

Explanation:

6(11+4−7h)

=(6)(11+4+−7h)

=(6)(11)+(6)(4)+(6)(−7h)

=66+24−42h

=−42h+90

3 0

3 years ago

Read 2 more answers

Solve the problem below

wlad13 [49]

Answer:

(5,0)

Step-by-step explanation:

an x-intercept is where the line crosses the x-axis. in this case it crosses it multiple time so other possible answers could be (1,0) or (-1,0)

6 0

4 years ago

What is b if the area is 140 units

olga nikolaevna [1]

Answer:

what are the options?

Step-by-step explanation:

8 0

3 years ago

There are 460 students enrolled at freedom academy. 40 percent of the students are male. How many males attend Freedom academy?

arsen [322]

Answer:

184

Step-by-step explanation:

convert percentage into decimal:

40% = 40/100 = 0.4

Therefore 40% of 460 = 0.4 x 460 = 184

8 0

3 years ago

Read 2 more answers