1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
alexira [117]
2 years ago
8

What is the value of x in the equation 4(2x 10) = 0? −5 −7 5 7

Mathematics
2 answers:
Alex73 [517]2 years ago
4 0
4(2x+10)= 0
8x+40=0
subtract 40 from both sides
8x+40-40=0-40
8x=-40
x=-40/8
x=-5



4(2x-10)=0
8x-40=0
Add 40 from both sides
8x-40+40=0+40
8x=40
x=40/8
x=5
labwork [276]2 years ago
4 0

Answer:

The correct option is 1. The value of x is -5.

Step-by-step explanation:

The given equation is

4(2x+10)=0

Divide both sides by 4.

2x+10=0

Subtract 10 from both the sides.

2x+10-10=-10

2x=-10

Divide both sides by 2.

x=-5

The value of x is -5. Therefore option 1 is correct.

You might be interested in
Find the area of the shaded region.
Ghella [55]
This is a rhombus and in any rhombus, the diagonals intersects in the middle and they are perpendicular:
So all 4 triangles are right triangles and the sides are the hypotenuses.
1st) Calculate the sides: hypotenuse² = 3² + 4² = 25, and hypotenuse = 5

The area of each right triangle is (4 x 3)/2 = 6 units²
And the area of the 4 right triangles = 4 x 6 = 24 init²

4 0
3 years ago
7. Rose can type 70 words per minute (wpm). At this rate, how many words can she type in 30 minutes? a. 3100 wpm b. 40 wpm c. 21
Irina-Kira [14]

Answer:

a. 3100 wpm

1 \: minute = 70 \: words \\ 30 \: minutes  = (30 \times 70) \: words \\  = 2100 \: words

3 0
2 years ago
Tiffany arrived at the airport at 3:50PM. Her flight was supposed to leave at 5:15PM, but it was delayed for 2 hours. How long w
Wittaler [7]

Answer: 3 hours and 25 minutes

Step-by-step explanation:

8 0
2 years ago
g There are 3 signal transmitters T1,T2 and T3. Each one sends a signal to a receiver R and R sends three signals back to the th
ANEK [815]

Answer:

Recall that probability is given as; the number of required outcome over the number of total possible outcome.

The probability that a transmitter receives the signal being sent by itself is given as \frac{1}{3}.

when there are n transmitters, the probability will be given as \frac{1}{n}

Step-by-step explanation:

Probability simply the likelihood of an event occurring or not occurring.

Probability therefore is given as; the number of required outcome over number of possible outcome.

In the case of the first part above we have the number of required outcome to be at least one divided by the number of possible outcome which is 3.

while in the second part we have the number o possible outcome to be n.

7 0
3 years ago
Attract me 7 gallons of fuel to travel 56 miles can the truck travel 48 miles with 6 gallons of fuel explain
ANTONII [103]
You Need 7 Gallons Of Fuel For The Truck
6 0
3 years ago
Other questions:
  • Can someone pls help me on this ASAP
    5·1 answer
  • How do you calculate commission?​
    11·2 answers
  • If the parent function is y=1/x, describe the change in the equation y=-1/x
    8·1 answer
  • The graph shows the relationship.....
    13·1 answer
  • Solve for y 6(0.6)= Y(..25)
    13·1 answer
  • Polygon A B C D E F has 6 sides. Exterior angle A is 62 degrees, exterior angle B is 44 degrees, exterior angle C is 70 degrees,
    10·2 answers
  • There are 92 students on the bus. 43 are girls and the rest are boys. At the stop along route, half of the students exit the bus
    6·1 answer
  • Why is the percent increase from 45 to 75 not equal to the percent decrease from 75 to 452 Select three options
    9·2 answers
  • The figure on the left shos a line segment 2 inches
    13·1 answer
  • Solve 5(3C - 2) - 7c = 40 - 20
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!