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
Alenkinab [10]
3 years ago
13

What expression is equivalent to -7(5a)

Mathematics
1 answer:
Aneli [31]3 years ago
7 0

Answer:

-35a

Step-by-step explanation:

Here, you just distribute: -7 * 5a

= -35a

You might be interested in
Given: x - 6.3333 ≤ 1.5 .
Inessa05 [86]

Answer:

x or (-\infty, 47/6]

Step-by-step explanation:

Note that 6.3333 = 6 1/3 = 19/3 = 38/6.

Also, note that 1.5 = 1 1/2 = 3/2 = 9/6.

So, the inequality is really equal to x-38/6.

We can then add 38/6 to both sides to get x.

So, the solution is x, or in interval notation, (-\infty, 47/6]

3 0
2 years ago
A student has earned a 92%, 88%, 65%, 79%, and 99% on her unit tests. What is the student's mean unit test score? Enter your ans
Feliz [49]
92+88+65+79+99=423
423/5=84.6%
5 is from the amount of percentages given
6 0
3 years ago
Read 2 more answers
Martin deposits $700 into a savings account that gains interest at a rate of 5.5% annually. If he waits 7 years to withdraw the
Travka [436]

。☆✼★ ━━━━━━━━━━━━━━  ☾  

Use the multiplier 1.055

final = original x multiplier^n

where 'n' is the number of years

Sub the values in

final = 700 x 1.055^7

final = 1018.27

Subtract the values:

1018.27 - 700 = 318.27

Thus, he earns more than $275

He earns $43.27 more

Have A Nice Day ❤    

Stay Brainly! ヅ    

- Ally ✧    

。☆✼★ ━━━━━━━━━━━━━━  ☾

4 0
3 years ago
Can u help me solve this pls
lisov135 [29]
Answer:

First option: (Substitute)

2x+3 (x+1.5) = 12
3 0
2 years ago
Read 2 more answers
If the relative frequency of getting a 'red' on a spinner is 0.4, how many reds would you expect to get in 300 spins?
Shkiper50 [21]
You could expect to land on red 120 times because 300*.4=120
6 0
3 years ago
Read 2 more answers
Other questions:
  • According to the chart below, what percentage of Ralph’s expenses are items other than taxes?
    6·2 answers
  • Can someone please help me
    9·1 answer
  • A 35 year old mother realized that her age is twice the sum of her two children's age her son Jose is two year old than her daug
    13·1 answer
  • What is the answer for this question??
    8·1 answer
  • What is the area of the triangle below
    12·2 answers
  • What is the answer to this -7-(-5)=
    15·1 answer
  • Question 5
    10·2 answers
  • If there are:
    13·1 answer
  • What is the solution
    14·1 answer
  • A: Complementary
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!