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
Alchen [17]
3 years ago
15

Evaluate (-4^2) - (3 *4) + 9

Mathematics
1 answer:
Elanso [62]3 years ago
5 0

-19

-4 * -4 - 12 + 9

-16-12 +9

-28 + 9

You might be interested in
What is the value of x?
vitfil [10]

Answer:

5 cm

Step-by-step explanation:

We know these are similar triangles, so we can use ratios of side lengths

x/40 = 4/32

Using cross products

32x = 4*40

32x = 160

Divide each side by 32

32x/32 = 160/32

x =5

3 0
3 years ago
In the triangle below, what is tan θ?
jok3333 [9.3K]
Tan theta = 12/5

Hope it helps.
4 0
3 years ago
Read 2 more answers
Can someone solve this? The answer needs to be in fraction form so can't be done by a calculator.
Lesechka [4]

Answer:

9 1/6

You may use a fraction calulator for this question by the way!

Hope this helps!

Sorry if its wrong!

Have a nice day!

7 0
3 years ago
Write the equation of the line fully simplified slope-intercept form
saul85 [17]

Answer:

y=mx+b

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
-3(x + 4) = (-x - 1)
zaharov [31]

Answer:

x=-5.5

Step-by-step explanation:

-3(x+4)=(-x-1)

1. Distribute

-3x+(-12)=-x-1

2. Simplify

-3x-12=-x-1

-2x-12=-1

-2x=11

x=-11/2

x=-5.5

4 0
3 years ago
Read 2 more answers
Other questions:
  • a cable installer charges $42.50 per hour plus a $60.00 service charge your fathers firm hires him to hook up his companys inter
    11·1 answer
  • How do I graph this equation, y=3x+7,p(2, 3)
    6·1 answer
  • Help with number 10 and 11
    13·1 answer
  • HELP PLEASE HAVING BAD DAY
    11·2 answers
  • Please answer ASAP<br><br><br>y=5/8b+10 for b, ill give brainliest and show work plz
    11·1 answer
  • in Manufacturing Company with 450 employees begins a new product line and must increase their number of employees by 18%. How ma
    12·1 answer
  • 7r + 2 - 3r = -2 plsss
    11·1 answer
  • Lawrence middle school is painting a circle on their playground with a radius of 7 feet what will be the total area of the circl
    8·1 answer
  • Guys please solve it.
    12·2 answers
  • A company sells a product for $5 per unit. This year, they sold 1,000 units. Each year, they plan to decrease the price by 10% a
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!