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
vampirchik [111]
2 years ago
9

A number multiplied by -7, subtracted drom the sum of 7 and five times athe number

Mathematics
2 answers:
Ad libitum [116K]2 years ago
7 0
I always use Socratic see if that’ll help
timurjin [86]2 years ago
5 0

7+5×B - B×(-7)? Please correct me if you see a mistake!

-Sarah

You might be interested in
Bob’s monthly phone bill is made up of a $10 fee plus $0.05 per minute. Bob’s phone bill for July was $22. Write an equation to
Blizzard [7]

Answer:

equation: 10 + 0.05x=22

Step-by-step explanation:

the next step after writing the equation would be to subtract 10 from both sides to get 0.05x=12. after this you would then have to divide 12 by 0.05 to get 240 minutes. you could check it by putting 240 in for x to get 10+0.05(240)=22. you would then multiply 0.05 by 240 to get 12 and then add 10 onto it to get 22 which was already given.

5 0
3 years ago
Read 2 more answers
Simplify the following expression 5-⁵/2 x 5⁹/2
yarga [219]

Given:

Consider the given expression is

5^{-\frac{5}{2}}\times 5^{\frac{9}{2}}

To find:

The simplified form of the given expression.

Solution:

We have,

5^{-\frac{5}{2}}\times 5^{\frac{9}{2}}

Using properties of exponents, we get

=5^{-\frac{5}{2}+\frac{9}{2}}           [\because a^ma^n=a^{m+n}]

=5^{\frac{-5+9}{2}}

=5^{\frac{4}{2}}

=5^{2}

=25

Therefore, the simplified form of given expression is 25.

7 0
3 years ago
If A and B are sets and AUB=A∩B ,then which of the following true for A and B
stich3 [128]

Answer:

A=B

Step-by-step explanation:

If AUB=A∩B then both A and B contain the values both have hence they're equal

6 0
2 years ago
How can finding the product of 5×700 help you check the product of 5×789
jok3333 [9.3K]
By estimating. 5x700 is 3500. i multiplied the first digits in the equation. 
8 0
3 years ago
What is the moft spesific name for the shape?
Shalnov [3]

Answer: D

Step-by-step explanation: the lines are Parallel

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is 5 ÷ 70 + 15 ?
    8·2 answers
  • a sequence is defined by the explicit formula an = 3^n + 4. which recursive formula represents the same sequence of numbers?
    7·1 answer
  • En un vecindario, un camión de helados pasa cada 8 días y un food truck pasa cada dos semanas, hoy se juntó ambos, ¿en cuántos d
    9·1 answer
  • Sorry for asking a lot but could you all help me with 15-23? It would mean a lot. I stayed up till 4:00 am and got no sleep so I
    5·1 answer
  • Which is the best description for the graph below?<br><br> A graph decreases from (0, 3) to (9, 0).
    15·1 answer
  • Keith won a cash prize in an art competition. He gave his mother 2/5 of the money he won. Of the remainder, 1/4 was given to his
    14·1 answer
  • 0, 13, 26, 39 is arithmetic or geometric
    12·2 answers
  • Solve 4x + 6 + 8 = 28.
    10·1 answer
  • Determine whitch expressons are equivelent to 1/4-2/3-(1/2+5/6)
    14·1 answer
  • What is the value of <br><br> r t s 100° ​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!