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
Contact [7]
3 years ago
11

What is the answer. plz heelp 5h+2(11-h)= -5

Mathematics
1 answer:
aliya0001 [1]3 years ago
4 0

Answer:

h = -9

Step-by-step explanation:

5h+2(11-h)= -5

Distribute

5h +22 -2h = -5

Combine like terms

3h +22 = -5

Subtract 22 from each side

3h +22-22 = -5-22

3h = -27

Divide by 3

3h/3 = -27/3

h = -9

You might be interested in
The floor of a shed has an area of 108 ft. The floor is a rectangle whose length is 6 feet less than twice the width. Find the w
Lesechka [4]


A = L x W

A = 108

108 = L x W

L = 2w - 6

108 = (2w-6) (W)

7 0
3 years ago
The temperature of magnesium must be at least 650 degrees for the metal to melt. A sample of magnesium is currently 255 degrees.
Agata [3.3K]
The total temperature of the magnesium sample is its original temperature plus the temperature increase which is dependent on time. This total should exceed 650 degrees. Thus, the inequality that best describes the condition is,                
                                        255 + 10m ≥ 650
                                                   m ≥ 39.5
The answer is letter b. 
8 0
4 years ago
6x+3=4x+9 can you guys explain this for me
Paraphin [41]
We have such equation
6x+3=4x+9             /-4x      subtract 4x both sides
6x-4x+3=4x-4x+9
2x+3=9            /-3     subtract 3 both sides   
2x=6               /:2      divide both sides by 2
x=3 - its result
7 0
3 years ago
Read 2 more answers
On a map the distance between rip and Janeiro Brazil and San Jose Costa Rica is 4 inches.the scale on the map shows that 1 inch=
Vera_Pavlovna [14]

Answer:

The way a proportion is set is as follows;

\dfrac{1 \ inch}{200 \ miles } = \dfrac{4 \ inches}{ Distance \ from \ Rio \ de \ Janeiro \ to \ San \ Jose}

The Distance from Rio de Janeiro and San Jose Costa Rica is then found as  800 miles

Step-by-step explanation:

The dimension of the distance between Rio de Janeiro and San Jose Costa Rica = 4 inches

The map scale = 1 inch to 200 miles

To figure out how many miles it is or the actual distance from Rio de Janeiro and San Jose Costa Rica, we have;

\dfrac{1 \ inch}{200 \ miles } = \dfrac{4 \ inches}{ Distance \ from \ Rio \ de \ Janeiro \ to \ San \ Jose}

Therefore, we have;

(4 inches × 200 miles)/(1 inche) = Distance from Rio de Janeiro and San Jose Costa Rica

Which gives;

Distance from Rio de Janeiro and San Jose Costa Rica = 800 miles.

4 0
3 years ago
What is the expanded form of 640,739
GarryVolchara [31]
The answer is 600,000+ 40,000+700+30+9.
May you give me the branliest answer?
Thanks!
4 0
4 years ago
Other questions:
  • mr. rite wants his roof to be 90degrees at its peak and have a slope of -7/2 on the sunny side of the house. if the height of hi
    5·1 answer
  • L is the midpoint of KM. If KL = 14x and KM = 26x + 14, what is KL? Simplify your answer and write it as a proper fraction, mixe
    11·1 answer
  • Calculate the distance between the two points. C(3, 2) and E(7, -1)
    14·2 answers
  • 72:64=9:_ What is the answer
    13·1 answer
  • Math help pls i don’t understand how to solve this
    5·1 answer
  • He formula for density is given by , where p is density, M is mass and V is volume. If a substance has a mass of 27.82 grams and
    11·2 answers
  • okay so, i know how to solve by elimination but not when the equation is mixed up like this, how do i get the equation in the ri
    5·1 answer
  • 5(x+3)=2x+3 what is x?
    15·2 answers
  • Given the function f(x)=3x2+8x-6, evaluate each of the following
    6·1 answer
  • Estimate the quotients 1.64÷22
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!