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
son4ous [18]
3 years ago
6

Help please asap will mark brainliest !

Mathematics
1 answer:
Ber [7]3 years ago
8 0

Answer:

b = 29

Step-by-step explanation:

C x D = A x B

15(11x - 91) = 7(2x + 10)

165x - 1365 = 14x + 70

add 1365 to both sides of the equation:

165x = 14x + 1435

subtract 14x from both sides:

151x = 1435

divide both sides by 151:

x = 9.5

b = 2(9.5) + 10 = 29

You might be interested in
A rectangular fish tank is 60.00 cm long, 200.00 mm wide, and 200.00 m deep.
Lubov Fominskaja [6]
A) V=lxwxh
V = 60.00 cm x 200.00 mm x 1 cm/10 mm x 200.00 m x 100 cm/m
V = 2.400 x 107 cm3
Answer is 2,400 x 107 cm3


(B) D = M/V
M = D x V = 1.00 g/cm3 x 2.400 x 107 cm3 = 2.40 x 107 g
Answer is 2.40 x 107 g
7 0
3 years ago
A scalene triangle can be equilateral<br>true or false
bearhunter [10]
False
A scalene triangle have all 3 sides at different lengths, they aren’t equal
3 0
3 years ago
I need this answer ASAP!!
Anuta_ua [19.1K]

Answer:

It is either 7.62m or 10m

Step-by-step explanation:

Eduphoria

3 0
3 years ago
Read 2 more answers
Franklin Porter purchased a waterbed for $4,500. He made a 20 percent down payment and financed the remainder. What amount did h
ira [324]
To find the amount that Franklin financed, you will calculate the amount he put down and subtract that from the original price because that is what he still owes.

0.2 x $4500 = $900
$4500 - $900 = $3600.

Porter financed $3600.

You also multiply 0.8 x $4500 because this represents the part out of 100% he still owes.  You will get the same answer this way.
3 0
3 years ago
Round 1.5 to one decimal place
xxMikexx [17]
If the last digit in 1.50 is less than 5, then remove the last digit.

If the last digit in 1.50 is 5 or more and the second to the last digit in 1.50 is less than 9, then remove the last digit and add 1 to the second to the last digit.

If the last digit in 1.50 is 5 or more and the second to the last digit in 1.50 is 9, then remove the last digit, make the second to last digit 0, and add 1 to the number to the left of the decimal place.

When rounding 1.50 to one decimal place we use One Decimal Place Rule #1. Therefore, the answer to "What is 1.50 rounded to 1 decimal place?" is:

1.5
3 0
3 years ago
Read 2 more answers
Other questions:
  • 5(3x - 11) - 9x +30 +(6x + 22) - 8(3 - x)<br>simplify​
    13·2 answers
  • What is 108.75 - 17%?
    6·1 answer
  • Which unit should be studied to review symbols from set theory? Unit 1 Unit 3 Unit 5 Unit 7
    5·2 answers
  • 2-(-8x-6)+24-7X-6 PLEASE HELP FAST
    14·1 answer
  • The table below shows the average SAT math scores from 1993-2002
    9·2 answers
  • A parachutist's rate during a free fall reaches 90 miles per hour. What is this rate in feet per second? At this rate, how many
    13·1 answer
  • Selena has 3 bagels. She wants the bagels for breakfast for 5 days. If she eats the same amount of bagel each day, how much bage
    6·2 answers
  • Determine whether each expression is equivalent to 81^0.5t+0.25​
    13·1 answer
  • Full form of ITC plz tell answer​
    10·2 answers
  • 10 less than the quotient of a number c and 13
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!