answer.
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
alexgriva [62]
2 years ago
12

5. What is the solution to the equation -3(h + 5) + 2 = 4(h + 6) - 9

Mathematics
2 answers:
Klio2033 [76]2 years ago
5 0

Answer: d.h=−4

PLZ MARK BRAINLIEST!

Step-by-step explanation:

Let's solve your equation step-by-step.

−3(h+5)+2=4(h+6)−9

Step 1: Simplify both sides of the equation.

−3(h+5)+2=4(h+6)−9

(−3)(h)+(−3)(5)+2=(4)(h)+(4)(6)+−9(Distribute)

−3h+−15+2=4h+24+−9

(−3h)+(−15+2)=(4h)+(24+−9)(Combine Like Terms)

−3h+−13=4h+15

−3h−13=4h+15

Step 2: Subtract 4h from both sides.

−3h−13−4h=4h+15−4h

−7h−13=15

Step 3: Add 13 to both sides.

−7h−13+13=15+13

−7h=28

Step 4: Divide both sides by -7.

−7h

−7

=

28

−7

h=−4

harkovskaia [24]2 years ago
4 0

Answer:

d. h = -4

Step-by-step explanation:

-3(h + 5) + 2 = 4(h + 6) - 9

-3h - 15 + 2 = 4h + 24 - 9

-3h - 13 = 4h + 15

collect like terms

- 3h - 4h = 15 + 13

-7h = 28

therefore h = -4

You might be interested in
Bettina spent $75 on 5 shirts that each cost the same price. three of the shirts were red. which expression represents the total
andrezito [222]
The answer is C. 75/5 × 1/3
4 0
2 years ago
Read 3 more answers
It takes 8 minutes for Byron to fill the kiddie pool in the backyard using only a handheld hose. When his younger sister is impa
Bas_tet [7]
R = rate for the lawn sprinkler

rate of lawn sprinklerand hose would be 5 minutes /r ( rate per minute)

 we would then want to add that to the ratio of the  lawn sprinkler and hose together together which would be 5 minutes for both / 8 minutes for hose
 we want to add those together to equal 100 percent, which can also be written as 1
 so the correct equation would be B) 5/8 + 5/r = 1


9 0
2 years ago
Read 2 more answers
joyce is helping her aunt create craft kits. her aunt has 138 pipe cleaners, and each kit will include 6 pipe cleaners. what is
Andre45 [30]
23 pipe cleaners cause 23 x 6= 138
5 0
2 years ago
Read 2 more answers
240 students to 12 teachers as ratio
grigory [225]

Answer:

1 : 20 20 students for every 1 teacher

Step-by-step explanation:

divide both sides by 12

7 0
2 years ago
Mrs. Nestler enjoys listening to classical music. She has the following audio CDs by her favorite composers in her collection: 4
ivolga24 [154]

Answer:

10.55% probability

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

The order in which the CDs are chosen is not important. So we use the combinations formula to solve this question.

1 Bach CD, from a set of 4.

1 Beethoven CD, from a set of 6.

1 Brahms CD, from a set of 3.

1 Handel CD, from a set of 2.

So, D=144

4 CDs from a set of 4+6+3+2 = 15.

So, T= 1365

p= D/T= 144/1365 = 0.1055

10.55% probability that she will choose one by each composer

4 0
2 years ago
Other questions:
  • Literal Equations: d + 3n = 1, for n
    5·1 answer
  • Consider coordinate system a, with the x axis along the plane. which forces lie along the axes?
    6·1 answer
  • A ship traveled for 4 hours heading west and for 5 hours heading north. If the total distance traveled was 119 miles, and the sh
    13·1 answer
  • Irving spent the day shopping and made the following purchases: Item Cost ($) Novel 8.75 Shirt 21.66 Lunch 9.13 Potted plant 16.
    14·2 answers
  • The automaker of your new car recommends an oil change following the first 5,000 miles and then every 3,000 miles thereafter. If
    7·1 answer
  • Mary lives 1365 miles from Brady. Brady drives at a constant rate of 60 mph and Mary travels at a constant rate of 45 mph. If th
    6·2 answers
  • Solve for all values of x by factoring<br> X^2-4x-45=0
    7·2 answers
  • What number must be added to the sequence of 7,13 and 10 to get an average of 13
    10·1 answer
  • A 3-column table with 4 rows. Column 1 has entries Computer repair, sales tax, gratuity, shipping. Column 2 is labeled Store A w
    11·2 answers
  • You are constructing a concrete landing pad for a helicopter. You have 4704 cubic feet of concrete
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!