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
aniked [119]
3 years ago
13

Can someone help me with this?

Mathematics
1 answer:
lord [1]3 years ago
5 0

Firstly, foil 2(4z - 1) and 3(z + 2): 8z-2 = 3z+6

Next, subtract 3z on both sides: 5z-2=6

Next, add 2 on both sides: 5z=8

Lastly, divide both sides by 5, and your answer will be z=\frac{8}{5}=1.6

You might be interested in
I need help with 5,6,7,and 8 please and thank you!!
Sergio [31]

Step-by-step explanation:

step 1. KITE is a kite

step 2. <ski + <kis + 90 = 180 (internal angles of a triangle has a sum of 180)

step 3. <ski + 25 = 90

step 4. <ski = 65°

step 5. <kes = <kis (angles across equal sides are equal)

step 6. <kes = 25°

step 7. <kie = <kis (they are the same angle)

step 8. <kie = 25°.

step 9. let's call ek = x and et = 1 5x

step 10. therefore x + 1.5x + x + 1.5x = 55

step 11. 5x = 55 or x = 11 = ek

step 12. et = 1.5x = 1.5(11) = 16.5.

5 0
3 years ago
A sports announcer can say 80 words in 1/3 minute.whatis his speaking rate in words per minute?​
Hitman42 [59]

Answer:240

Step-by-step explanation:

80 divided by 1/3

6 0
4 years ago
Read 2 more answers
1. If 4 = ( p – 2 ) then the solution of p = ------
shepuryov [24]

Answer:

<em>x = 8/3</em>

<em>Alternative form</em>

<em>x = 2 2/3, x = 2.6</em>

Step-by-step explanation:

First, simplify the equation using cross-multiplication

3x = 8

then divide both sides of the equation by 3 and there's your answer

<em>x = 8/3</em>

6 0
4 years ago
If not able to awnser say it in comments
atroni [7]
Answer: B. m = 3
——————————————
Work:
4(m + 3) = 24
4m + 12 = 24
(Subtract 12 on both sides)
4m = 12
m = 3
4 0
3 years ago
4. Estimate the sum of 9.327 + 5.72 + 4.132 to one decimal place.18.729
ziro4ka [17]
The sum for those numbers is 19.179 NOT 18.729. HOWEVER the Estimation of the sum and the answer for this question is 19.2 because the decimal place you are finding has a number to its right that is greater to that decimal place so you add the one to the decimal place you are finding.
6 0
4 years ago
Read 2 more answers
Other questions:
  • I don't get it can u please show me how to do it step by step ​
    10·1 answer
  • What is the missing length 11 + = ×16 = ÷2 =209
    9·1 answer
  • In the figure, ∠1 ≅ ∠2, ∠3 ≅ ∠4, and . You can justify the conclusion that ∠TKL ≅ ∠TLK by stating _____
    12·2 answers
  • If ABE is similar to ACD what is the value of AB
    10·1 answer
  • ILL GIVE THE BRAINLIEST pls help me with this question EVERYTHING IS IN THE PICTURE PLS HELP DUE TODAY ​​IF YOU PUT A WRONG ANSW
    10·2 answers
  • O is the origin, OP = p and OQ = q.
    9·1 answer
  • PLZZZ HELPP MEEEEEEEEEEEEEEEEEEE
    9·1 answer
  • Will u help me pweessee<br> can u write this down for me so I can copy and past!
    9·1 answer
  • PLEASE HURRY<br> How do i solve these problems
    12·1 answer
  • PLZ ANSWER THIS I CANT FIGURE OUT THE SECOND ONE
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!