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
Whats 16 diveded by 9​
Masja [62]

Answer:

1.77

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
HEEEEEEEEEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLLLLLLLPPPPPPPPPPPPPPP
zheka24 [161]
It is the third bubble
Hope i helped!
7 0
3 years ago
Read 2 more answers
Find the LCM 72 ,216, 270
Ne4ueva [31]

Answer:

1080

Step-by-step explanation:

72 = 2 × 2 × 2 × 3 × 3

216 = 2 × 2 × 2 × 3 × 3 × 3

270 = 2 × 3 × 3 × 3 × 5

LCM(72, 216, 270)

= 2 × 2 × 2 × 3 × 3 × 3 × 5

= 1080

6 0
2 years ago
Read 2 more answers
Length = 4 + x Width = x Height = x2 + 1 What is the base area of Box 3?
Simora [160]

Answer:

Base area of box = x^2 +4

Step-by-step explanation:

Length = 4+x

Width = x

Height = x^2 + 1

Base area of a rectangular box is a rectangle

Area of a rectangle (base area)= length times width

Length = 4+x

Width = x

Base area = (4+x) \cdot x

Multiply x inside the parenthesis

Base area of box = 4x +x^2

8 0
3 years ago
Read 2 more answers
2(vh)/k=r Solve equation for v in terms of all other variables involved
aivan3 [116]

The equation v in terms of other variables is v = kr/2h

<h3>What is the subject of an equation?</h3>

It is a variable which is expressed in terms of other variables involved in the formula.

Formulas are written so that a single variable, the subject of the formula is on the L.H.S. of the equation. Everything else goes on the right side of the equation. We evaluate the formula by substituting for the literal numbers on the right hand side.

2(vh) / k = r

by cross multiplication

2(vh) = kr

divide both sides by 2h

v = kr/2h

In conclusion, v in terms of other variables is  kr/2h

Learn more about subject of an equation: brainly.com/question/657646

#SPJ1

6 0
1 year ago
Other questions:
  • What is the equation of a line passing through (-3, 7) and having a slope of ?
    7·1 answer
  • What is the algebraic expression for "the difference between seven times a number and three times that number"? 7 - 3 x 7 x - 3
    15·2 answers
  • What is the domain of f?
    12·1 answer
  • What does M, ,b and x &amp;y stand for
    13·2 answers
  • If x / 5 = y, what is 2x?
    12·1 answer
  • How many different combinations can there be of four numbers?
    15·1 answer
  • Solve for x 2/5 x = 6/5 <br><br> answer choices<br><br> 12/15<br><br> 12/5<br><br> 3<br><br> 6
    12·1 answer
  • Joe is placing tile in a small rectangular room. The room measures 8 feet by 5.5 feet. If one square foot tiles are sold in pack
    15·1 answer
  • write the equation that describes the line in slope-intercept form. slope = 4, point (3, −2) is on the line y = 4x 14 y = 4x − 2
    11·1 answer
  • The following data set is given: 122, 130, 145, 154, 165, 178
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!