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
liraira [26]
3 years ago
9

-p(d+z)=-2z+59 solve for z.

Mathematics
1 answer:
nlexa [21]3 years ago
6 0

Answer:

Z = (pd + 59)/(2-p)

Step-by-step explanation:

to solve for z in the -p(d+z)=-2z+59 expression, we would open the bracket and then evaluate for the exact value of z

solution

-p(d+z)=-2z+59

-pd - pz = -2z + 59

collect the like terms

-pd -59 = -2z + pz

-pd - 59 = -z ( 2 - p)

divide both side by ( 2-p)

-pd - 59 /2-p = -z

since we are to solve for z and not -z , so we would multiply both sides by - sign

- (-pd - 59)/2-p = -(-z)

pd + 59/2-p = z

therefore

Z = (pd + 59)/(2-p)

You might be interested in
Evaluate 37.6 - 25.49 (Round to the nearest hundredth place)
Marrrta [24]
37.6  - 25.49 =

12.11

now i round

12.10



5 0
3 years ago
Solve for b. 2/3 b + 5 = 20 - b
Arisa [49]

Answer:

b = 9

Step-by-step explanation:

Step 1: Add <em>b</em> on both sides (Addition Equality)

5/3b + 5 = 20

Step 2: Subtract 5 on both sides (Subtraction Equality)

5/3b = 15

Step 3: Divide both sides by 5/3 (Division Equality)

b = 9

6 0
2 years ago
PLEASE HELP ME!! It’s due
tatyana61 [14]

Answer:

dont cheat

Step-by-step explanation:

cheaters never win bro

5 0
2 years ago
If you scale down the ratio on the left, what will you get for the unknown quantity on the right? 434 miles14 gallons = ?2 gallo
jarptica [38.1K]

Answer:

option (A) 62 miles

Step-by-step explanation:

Data provided in the question:

Ratio on the left = 434 miles : 14 gallons

ratio on the right = ?? : 2 gallons

Now,

The ratio on the both sides are equal

let the unknown value in the ratio be 'x'

Now, the ratio a : b can also be represented as \frac{a}{b}

therefore,

434 miles : 14 gallons = x : 2 gallons

or

⇒ \frac{\textup{434 miles}}{\textup{14 gallons}}  = \frac{\textup{x}}{\textup{2}}

or

⇒ x =  \frac{\textup{434 miles}}{\textup{14 gallons}}\times2 gallons}

or

⇒ x = 62 miles

Hence,

the correct answer is option (A) 62 miles

7 0
2 years ago
Can you please help me​
yanalaym [24]

Answer:  x and y both equal up to an equal fraction 6/46

Step-by-step explanation:

3/4 x 2/5 x 62/8= 6/46

8 0
3 years ago
Other questions:
  • Mrs. Blushing makes shirts at a tailor shop. She sews 5 buttons on each shirt. She uses 10 buttons on the first day, 30 buttons
    12·1 answer
  • The Coordinates three, two and one, six are the opposite vertices of a parallelogram. If zero, zero is the corner of the third v
    15·1 answer
  • Drew rides 15 miles per hour.How many miles will he ride in 15 hours
    13·2 answers
  • Is 32.5 greater or less than 30.8<br><br>PLEASE HELP QUICKLY AS POSSIBLE THANK YOU :)​
    7·2 answers
  • How do you multiply radical expressions
    10·1 answer
  • Your local school board wants to determine the proportion of people who plan on voting for the school levy in the upcoming elect
    13·1 answer
  • Determine how many solutions exist for this system of equations:
    5·1 answer
  • Mrs. Douglas packs candy bars into boxes for the members of the school band to sell as a fundraiser. Each candy bar weighs 5.75
    13·2 answers
  • Beverage A and Beverage B are sold in identical cans. Beverage A is 12% suger. The portion of Beverage B that is suger is 0.3. H
    9·1 answer
  • Subtract 6.28-1.26 =?<br> a)4.98<br> b)5.02<br> c)5.20<br> d)5.28
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!