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
iren [92.7K]
3 years ago
8

M/5 + 0.12 = -6.3 (How do you do this?)

Mathematics
2 answers:
nevsk [136]3 years ago
8 0

Subtract 0.12 from both sides

m/5 = -6.3 - 0.12

Simplify -6.3 - 0.12 to -6.42

m/5 = -6.42

Multiply both sides by 5

m = -6.42 × 5

Simplify 6.42 × 5 to 32.1

<u>m = -32.1</u>

deff fn [24]3 years ago
4 0

Answer:

m = -32.10

Step-by-step explanation:

You solve this the same way you do any two-step linear equation.

1. Subtract the constant that is on the side of the equal sign with the variable term:

m/5 = -6.42

2. Multiply by the inverse of the coefficient of the variable. That means multiply by 5 in this case.

m = 5·(-6.42) = -32.10

_____

Of course, the rules of equality tell you whatever you do to one side of the equation must also be done to the other side. So, when we say subtract 0.12, we mean subtract 0.12 from both sides of the equation. The same for multiplication or division.

You might be interested in
A motorcycle costs 3124 whats is the value of each digit
Brrunno [24]
3124 = 3000 + 100 + 20 + 4
5 0
3 years ago
Read 2 more answers
Three dressers are placed side by side. One dresser is 5 feet 10 inches wide, another is 2 feet 11 inches wide, and the third is
lisov135 [29]
The answer is 13 feet 6 inches
7 0
3 years ago
A circle is centered at the point (7,1) and passes through the point (8,7). what is the radius
Scorpion4ik [409]
Easy

the radius is the distance from the center to a point on the circle

we are given
center=(7,1)
 a point=(8,7)
find the distance
distance formula
D=\sqrt{(x2-x1)^2+(y2-y1)^2}

so the distance between point and center is radius
D=\sqrt{(8-7)^2+(7-1)^2}
D=\sqrt{(1)^2+(6)^2}
D=\sqrt{1+36}
D=√37 units


radius is √37 units
7 0
3 years ago
Helpp!!!!! i will mark as brainliest !!<br><br>solve question i and ii ​
melomori [17]

Answer:

(i) Lowest Temperature: Warsaw

Highest Temperature: Cairo

(ii) 27.1 + 35.2 = 62.3°C

4 0
3 years ago
Read 2 more answers
If 7 liters of petrol cost $14.70, calculate the cost of 15 liters of petrol.​
Alex73 [517]

Hi

7 = 14.70

15= X

so :  X =  15*14.70 /7 = 31.5

15 liters  of petrol cost  31.5

5 0
3 years ago
Read 2 more answers
Other questions:
  • Help me with this question?
    14·1 answer
  • Water and orange squash is mixed in the ratio 7 : 4 Find how much water is needed to dilute 120 cl of orange squash.
    9·1 answer
  • 3X 9= ?<br> Tens digit: 3 - 1 = <br> Sum of digits:<br> + = 9<br> 3x9=
    6·1 answer
  • Multiple Choice
    6·2 answers
  • DIRECTIONS: Draw a picture to represent each problem. Then, use
    15·1 answer
  • Find the intervals from which f is increasing or decreasing for f(x)=3x^2/5-x^3/5
    5·1 answer
  • Question 1 A=lw for l=6, w=12 A=?<br><br><br> question 2 d=rt for r=25, t=11 D=?
    8·1 answer
  • Correct answer gets 5 star
    14·2 answers
  • Cone W has a radius of 10 cm and a height of 5 cm. Square pyramid X has the same base area and height as cone W.
    7·1 answer
  • Calvin had $25 to spend on school supplies for the new school year. He spent $12.50 on a
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!