2 years ago

How many solutions does 4+2(5x-8)=2x+4 have

Mathematics

2 answers:

Arturiano [62]2 years ago

8 0

Answer:

There is one solution: 2

Step-by-step explanation:

We need to distribute the 2 to (5x-8) which gets us the equation:

4 + 10x - 16 = 2x + 4

Add like terms on the left side

10x - 12 = 2x +4

Get the variable "x" to one side and isolate it

8x = 16

Divide both sides by 8

x = 2

2 is the only solution to this problem

GenaCL600 [577]2 years ago

3 0

There is one solution, 2.

You might be interested in

Find the range for the measure of the third side of a triangle given that the measures of two sides are 13 and 27.

IgorLugansk [536]

Answer:

Explanation:

[ Leg A ] 13

[ Leg B ] 27

[ Leg C ] x

Since We Are Missing The Third Side Of The Triangle.

x Has To Be Greater Than 0 But Less Than 40

6 0

2 years ago

what is the exact value of cos(c+d), given sin c=24/25 for c in quadrant 2 and cos d=-3/4 for d in quadrant 3

maksim [4K]

Answer:

1 3/100

21-24squareroot7/100

=24squareroot7/100

Step-by-step explanation:

3 0

2 years ago

An airplane traveled 5.7 × 102 miles per hour for 1.4 × 101 hours. How many miles did the airplane

Artist 52 [7]

Answer:

73725.96 Miles traveled

3 0

1 year ago

Which equation has the same slope as y = -5x - 4?

Sholpan [36]

Answer: Any equation that has a -5 before the x will have the same slope. Some examples could be:

y= -5x

y = -5x + 100

y = -5x - 3

6 0

2 years ago

Read 2 more answers

WILL GIVE BRAINLESS <br>factor the polynomial

Svetach [21]

Answer:

Step-by-step explanation:

This is factor by grouping. In factor by grouping, write a quadratic trinomil as 4 terms and group by parenthesis. Then factor by GCF in each pair. If the two parenthesis match, the factoring has worked and the factors will be the GCFs as one and the parenthesis as one other.

The factors here are the GCFs $2x^2$ and -3 as $(2x^2-3)$ and the parenthesis (x-5).

4 0

2 years ago