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
Aleonysh [2.5K]
4 years ago
14

-40-7b=-2 (7b-1) how to solve equation

Mathematics
1 answer:
Yanka [14]4 years ago
6 0
-40-7b=-2(7b-1)
first distribute the -2 inti 7b-1
-40-7b=-14b+2
combine like terms
-42=-7b
solve for b
b=6
You might be interested in
Two steps to solve equation with whole number V/4-15=29
andrew11 [14]

Answer:u

Step-by-step explanation:

V/4-15=29

Multiply each term by 4

V - 60 = 116

V = 116 + 60

V = 176

4 0
3 years ago
Which represents the recursive formula for the geometric sequence
Vilka [71]

Answer:

my quess is c

Step-by-step explanation:

but im not for sure just a guess

7 0
3 years ago
In rectangle ANHG, whose perimeter is 100, OP, PQ, and QR are congruent and mutually perpendicular and O is the midpoint of AN.
MariettaO [177]

Answer:

5

Step-by-step explanation:

The sum of adjacent sides of the rectangle is half the perimeter, 50, so ...

... AH = 50-40 = 10

Then ...

... OP +QR = 10 = 2×OP . . . . . QR ≅ OP

... OP = 5 = PQ . . . . . . . . . . . . PQ ≅ OP

6 0
3 years ago
Read 2 more answers
Find all the powers of 4 in the range 4 through 1,000.
alina1380 [7]
4 to the 1st is 4
4 to the 2nd is 16
4 to the 3rd is 64
<span>4 to the 4th is 256

hope that helps</span>
6 0
3 years ago
Which of the following are polynomial expressions ​
Sonja [21]

Answer:

1, 3 and 5.

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • What is the probability of rolling a number greater than or equal to 8 with the sum of two dice, given that at least one of the
    10·2 answers
  • a flower garden is 4 feet longer than its width w. Write a polynomial the represents the area of the garden.
    11·1 answer
  • Two rectangular prisms have the same volume. The area of the base of the blue
    8·1 answer
  • Number 5 help word problem
    7·2 answers
  • Please answer before Monday 9 a.m.I have to go to school that day at that time.
    13·1 answer
  • Please help with this!​
    10·1 answer
  • Help quick please !!!!!
    11·2 answers
  • Cuál es el conciente de 8)240
    15·1 answer
  • Rosemary and Darwin are discussing how to find the value of
    14·1 answer
  • Supply the missing reasons to complete the proof.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!