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
vodka [1.7K]
3 years ago
9

PLEASE HELLPPPwhat is : -4(3-5)+10-3(7+4)+30​

Mathematics
2 answers:
Effectus [21]3 years ago
6 0

Answer:

15

Step-by-step explanation:

Use PEMDAS for this:

Parentheses

Exponents

Multiplication

Division

Addition

Subtraction

-4(3-5)+10-3(7+4)+30 ​= -4(-2)+10-3(11)+30

-4(-2)+10-3(11)+30 = 8+10-33+30

8+10-33+30 = 18-33+30

18-33+30 = -15+30

-15+30 = 15

kherson [118]3 years ago
6 0
Step 1: calculate in parentheses
-4•(-2)+10-3•11+30
Step 2: Multiply
8+10-33+30
Step 3: Calculate
=15
You might be interested in
– g+15&gt;13<br> please help meee
Lorico [155]

Answer:

g>2

Step-by-step explanation:

-g>13-15

-g>-2

g>2

you are welcome

7 0
1 year ago
Read 2 more answers
Write an equation in point slope form of the line that passes through the given point and the given slope m
victus00 [196]

Answer:

The answer is

\huge y - 8 =  4(x + 9) \\

Step-by-step explanation:

To find an equation of a line in point slope form when given the slope and a point we use the formula

y -  y_1 = m(x -  x_1)

From the question we have the final answer as

y - 8 =   4(x + 9)

Hope this helps you

3 0
3 years ago
What is k<br><br> k + 2 = 75
Lisa [10]

Answer:

k=73

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Observa la sucesion que llevan las figuras realiza las figuras que faltan ​
n200080 [17]

Answer:

13, 16, 19, 22, 25, etc.

Step-by-step explanation:

You're pretty much just adding three for the chart. And for the diagram, you're adding two.

5 0
2 years ago
What is 12 divided by 3/4?
kap26 [50]
12 ÷ 3/4:

First, there are many ways to divide a whole number by a fraction. In my way, I take acknowledgment to the rules. There are other ways to do this, like the reciprocal way. To first get started, I'm going to give you the rule which is: (a ÷ b/c = a × c/b). We can now replace our numbers in the variables place.
12 \times  \frac{4}{3}

Second, we can simplify. To do so, (12 × 4 = 48). 48 is our new numerator while we keep the denominator we started out with (3). 
\frac{48}{3}

Third, this is where long division comes in handy. I can't exactly do it on a website, but I am going to try. It is best if done on a piece of paper.

\Mydiv3{%&#10;$\strut#$\kern.25em\smash{\raise.3ex\hbox{$\big)$}}$\mkern-8mu&#10;        \overline{\enspace\strut#48}$} \\ \sf Multiply \ 4 \div \ 3 =1 \ (remainder \ 1) \\ \sf Bring \ down \ 8 \\ \sf 18 \div 3 = 6 \\ \sf 48 \div 3 = 16

Answer: \fbox {16}
3 0
3 years ago
Other questions:
  • Graph each equation by making a table. y = 4
    11·1 answer
  • What is the y-intercept of y+4=-1/4(x+2)
    6·2 answers
  • Can some one please help and please hurry​
    6·1 answer
  • Mark bought a plane ticket for $234, which was 80% of the original price. How much was the original price?
    5·1 answer
  • What is the degree of differential equation? ?​
    7·1 answer
  • Find the surface area of the pyramid. The side lengths of the base are equal. The surface area is square centimeters.
    6·1 answer
  • the x and y axis are tangent to a circle with radius 3 units. write a standard equation of the circle.
    15·1 answer
  • Help what's 1x1+9x20​
    9·2 answers
  • Jayden and Jacques went to the park to play. They were gone for an hour and fifteen minutes. They ot home at 12: 30 pm. What tim
    6·1 answer
  • Two cyclist leave towns 75moles apart at the same time and travel towards each other. One cyclist travels 7 mph faster than the
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!