3 years ago

Calculate: [-22(-0.9)] – [(-3) x 2.3]

Mathematics

2 answers:

inysia [295]3 years ago

6 0

<span>[-22(-0.9)] – [(-3) x 2.3]
</span><span>
19.8 - - 6.9

19.8 + 6.9

26.7 is your answer </span>

Marina86 [1]3 years ago

5 0

26.7,Hope this helps

You might be interested in

Write an expression using exponents that represents the area of the figure in square centimeters

gavmur [86]

$7^{2} - 2^{2}$

6 0

2 years ago

Ellie is ordering hot dogs for her son's birthday party. Each hot dog cost $1.50. For orders smaller than a dozen hot dogs, ther

Juliette [100K]

Answer:

Step-by-step explanation:

If the person only ordering one hotdog which is 1.50 dollars why should they have to pay 3 dollars

7 0

2 years ago

Read 2 more answers

Bob is looking at a helicopter that is flying 1,000 feet above the ground. Bob is 1500 feet from the helicopter. What angle of e

OverLord2011 [107]

I'm gonna send you a picture because it'll explain the answer better

6 0

3 years ago

4(PX+1)=64 what is the value of x in terms of p and what is the value of x when p is -5 ?

Oksana_A [137]

Answer:

x = -3

Step-by-step explanation:

$4(PX+1)=64\\\\p= -5$

Substitute -5 for p in the given equation and solve

$4(-5(x)+1)=64\\\\\mathrm{Divide\:both\:sides\:by\:}4\\\frac{4\left(-5x+1\right)}{4}=\frac{64}{4}\\\\Simplify\\-5x+1=16\\\\\mathrm{Subtract\:}1\mathrm{\:from\:both\:sides}\\-5x+1-1=16-1\\\\Simplify\\-5x =15\\\\\mathrm{Divide\:both\:sides\:by\:}-5\\\frac{-5x}{-5}=\frac{15}{-5}\\\\Simplify\\x = -3$

4 0

2 years ago

Three friends arrange to meet at a park entrance, but each friend ends up at a different entrance, as shown in the diagram.

Sladkaya [172]

Answer:

A, B, & D

Step-by-step explanation:

Jaime is at the smallest angle from the two friends.

Pat is at an angle of 90° to Chris and Jaime.

If they meet at Pat’s entrance, then Chris will have walked a shorter distance than Jaime.

3 0

2 years ago

Read 2 more answers