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
balu736 [363]
3 years ago
8

Solve for z: 4 (z+6) -11 = 25 I need to show my work

Mathematics
2 answers:
mafiozo [28]3 years ago
6 0

Answer:

z=3

Step-by-step explanation:

4(z+6)-11=25

add 11 to both sides

4(z+6)-11+11=25+11

simplify

4(z+6)=36

divide each side by 4

(4(z+6))/4=36/4

Simplify

z+6=9

subtract 6 from each side

z+6-6=9-6

simplify

z=3

Aneli [31]3 years ago
4 0

Answer:

z=3; plug the equation into a calculator

You might be interested in
X – 2y = 1<br> 2x + 3y = -12
lions [1.4K]

Answer:

x= -3

y= -2

From the first one, if you add 2y to both sides you can plug that into the second one and solve for y. Then, plug y to the first one and solve for x.

8 0
2 years ago
Read 2 more answers
Please help ............<br>plzzzz​
N76 [4]

Answer:

1774cm

Explanation:

11x14=154

20x9x9=1620

154+1620=1774

6 0
3 years ago
Dude is making 12 pounds of nut mixture with macadamia nuts and almonds. Macadamia nuts cost $9 per pound and almonds cost $5.25
pshichka [43]

Number of pounds of macadamia nuts is 8 pounds and number of pounds of almonds is 4 pounds.

<u>Step-by-step explanation:</u>

Step 1:

Given total pounds of mixture = 12 pounds, cost of macadamia nuts per pound = $9, cost of almonds per pound = $5.25, total cost of mixture per pound = $7.75.

Let number of pounds of macadamia nuts be x and number of pounds of almonds be 12-x.

Step 2:

Form an equation using the above information.

⇒ 9x + 5.25 (12-x) = 12 × 7.75

⇒ 9x + 63 - 5.25x = 93

⇒ 9x - 5.25x = 30

⇒ 3.75x = 30

⇒ x = 8

Number of macadamia nuts is 8 pounds.

Step 3:

Calculate number pounds of almonds

⇒ Number of pounds of almonds = 12 - x = 4 pounds.

5 0
2 years ago
I’ll give points + brainalist
notka56 [123]

Answer:

C

Step-by-step explanation:

The number of points either side of the line of best fit are equal (3 points either side) and the line is the line of best fit.

5 0
2 years ago
Pls help and no links thankyou &lt;3
Hitman42 [59]
Do the second one hope this helps
8 0
2 years ago
Other questions:
  • What comes next in the sequence:<br> 5,13, 29,61,?
    9·2 answers
  • A prize wheel at a county fair is divided into 9 equal sections. Each section on the wheel is marked with a letter. Each letter
    5·1 answer
  • Use the distributive property to write the following expression in expanded form. C(3a+b)
    13·1 answer
  • a store is selling bags of potting soil for $1.79 each. there is $.60 mail-in rebate on each bag of soil bought. what are the po
    14·1 answer
  • Can y’all help me with the 2 questions please and please explain
    6·2 answers
  • Alejandro made an error in the steps below when determining the equation of the line that is perpendicular to line 4x - 3y = 8 a
    5·1 answer
  • Pls help me on area of polygons
    13·1 answer
  • Please help! this is kind of easy
    15·2 answers
  • The nutrition label on a carton of soy milk says that one glass contains 7 grams of protein. How many milligrams of protein does
    5·1 answer
  • Tim's phone service charges $24.25 plus an additional $0.18 for each text message sent per month. If Tim's phone bill was $28.75
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!