All categories

4 years ago

Solve x*2+5x+6=5x+10

Mathematics

2 answers:

Eddi Din [679]4 years ago

3 0

Answer:

x = -2, 2.

Step-by-step explanation:

x*2 + 5x + 6 = 5x + 10

x^2 + 5x - 5x + 6 - 10 = 0

x^2 - 4 = 0

x^2 = 4

x = -2, 2 ( 2 solutions).

Sedaia [141]4 years ago

3 0

Answer for this question is X= -2

You might be interested in

Nadia cuts 3 pieces pf equal length from 8 yards of ribbon. How long is each piece?

Harman [31]

Its 8 divided by 3 which equals 2.6

5 0

3 years ago

How do you convert kilometers to meters

Fed [463]

Answer:

multiply the length value by 1000

1 Kilometers ⋅ 1000 = 1 meters

8 0

2 years ago

6y^-4 using only positive exponents

Harlamova29_29 [7]

Y⁻¹ = $\frac{1}{y^{4} }$

$y^{-4} = \frac{1}{y^{4} }$

$6*\frac{1}{y^{4} }$
= $\frac{6}{y^{4} }$

6 0

3 years ago

Draw linearequation of x=4 and y=5.find the area formed by 2 graph and the axes

RSB [31]

Its a triangle.
<span>Area = 1/2bh
b=11
h=4
a = 1/2(11*4) = 1/2(44)= 22

Are looking for that?

</span>

7 0

4 years ago

Screen-printing a batch of shirts requires 3 minutes per shirt in addition to 19.87 minutes of initial set-up time. How long doe

Svetlanka [38]

Answer:

So the equation and solution will be:

Total time taken = 3 × number of shirts + 19.87 min (setup time)

= 3 × 143 + 19.87

$=429+19.87$

$=448.87$

Step-by-step explanation:

From the question statement, it is clear that

screen-printing a batch of shirts requires 3 minutes per shirt in addition to 19.87 minutes of initial set-up time.

we have to determine how long does it take to screen-print a batch of 143 shirts.

so the equation and solution will be:

Total time taken = 3 × number of shirts + 19.87 min (setup time)

= 3 × 143 + 19.87

$=429+19.87$

$=448.87$ min

4 0

3 years ago