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
strojnjashka [21]
3 years ago
7

What is this Find the value of |-6| - 3(42 - 1).

Mathematics
1 answer:
Artist 52 [7]3 years ago
5 0

Answer:

-117

Step-by-step explanation:

So, basically all you have to do is use the absolute values in order to use order of operations and simplify it along with the multiplied grouping.

Hope this helps :)

You might be interested in
So i have a pic i need 1a plz i am giving a bunch of my points plz give it real asap
Alex_Xolod [135]

Answer:

3x - (15 x 3) = 90

or

3x - 45 = 90

Explanation:

there are 3 boxes. We don't know how many are in them yet, so we write this as 3x. However, we know that we give away 15 to 3 different teachers. 15 x 3 = 45

Therefore the first part is 3x - 45

We also know that in the end we have 90 left.

So our final equation is:

3x - 45 = 90

6 0
3 years ago
Which is the largest number? 8.2, 7.98, 8 9/10, 7 8/9
zzz [600]

Answer:

8 9/10 is the largest number

8 0
3 years ago
Read 2 more answers
PLEASE HELP! NO ONE HAS BEEN HELPING WITH MY QUESTIONS SO IT WOULD MEAN A LOT IF YOU DID!
kvv77 [185]

Answer:

80 m²

Step-by-step explanation:

The area (A) of a trapezoid is calculated as

A = \frac{1}{2} h (a + b)

where h is the perpendicular height between bases and a, b are the bases

Here h = 8, a = 14 and b = 6, thus

A = \frac{1}{2} × 8 × (14 + 6) = 4 × 20 = 80 m²

3 0
3 years ago
A diving board is 10 feet above the surface of the water. At time t = 0, the board propels Chris upward at a rate of 12 feet per
Art [367]

Answer:

Chris will take 0.75 seconds to return to his starting height of 10 feet.

Step-by-step explanation:

Let the height of Chris be represented by h(t) = -16\cdot t^{2}+12\cdot t +10, where h(t) is the height in feet and t, the time in seconds. First, we equalize the formula to a height of 10 feet and simplify the resulting expression, that is:

-16\cdot t^{2}+12\cdot t +10 = 10

-16\cdot t^{2}+12\cdot t = 0

Then, we simplify the expression by algebraic means:

-16\cdot t\cdot \left(t-\frac{3}{4} \right) = 0

Roots of the polynomial are, respectively:

t = 0\,s\,\lor \,t = 0.75\,s

First root represents the initial height of Chris, whereas the second one represents the instant when Christ returns to the same height above the surface of the water. Hence, Chris will take 0.75 seconds to return to his starting height of 10 feet.

5 0
3 years ago
Graph the following equation.<br> y + 2 = -2/3(x-4)
nevsk [136]

just go on desmos.com

7 0
3 years ago
Other questions:
  • A certain manufactured product is supposed to contain 23% potassium by weight. A sample of 10 specimens of this product had an a
    12·1 answer
  • If x is an integer and when x is divided by 5 the remainder is 2
    14·1 answer
  • What is distance formula solve . (8,-3) and (4-7)
    14·2 answers
  • 4. Two more than a certain number is 15 less<br> 7<br> 8<br> than the product of and the number.
    12·1 answer
  • HELP PLEASE!!!! Which of these is a rational number?
    6·1 answer
  • 1. How many integers are between square root of /5 and square root of /105? Show your work or Explain.
    7·1 answer
  • what’s the difference between the area of the larger circle and the area of the smaller circle? in pi
    5·1 answer
  • Last year there were 205 ducks living on the pond. This year there are 20 % more ducks living on the pond. Is this a percent inc
    6·2 answers
  • Select the correct numerator 7/9 - ?/27
    5·1 answer
  • Write two fractions whose product is between 1/5 and 1/2 , and whose sum is negative. please help asap!! thanks!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!