3 years ago

Please help me fast

Mathematics

1 answer:

My name is Ann [436]3 years ago

7 0

Step-by-step explanation:

5-(-2)

5+2 (a minus and a minus together gives a plus)

9+ (-2)

9-2

=7 (a plus and a minus gives a minus)

Yes it will give you the same answer as a minus and a minus together gives a plus and a plus and a minus gives a minus

You might be interested in

What is the value of x in this triangle?

Sedaia [141]

Since it's a right triangle, we can use SOH-CAH-TOA. So tan(x) = opposite/adjacent = 5/20
tan(x) = 1/4 = 0.25
x = arc-tan (0.25) = 14.04°

8 0

3 years ago

Home of points!!! ok get your

Korvikt [17]

Answer:

Hi!

Explanation:

Hope your day is going well!

4 0

2 years ago

Read 2 more answers

5.<br> Complete the table of values for y = -2x + 11.<br><br> Please help ❤️

lisabon 2012 [21]

Answer:

In the explanation

Step-by-step explanation:

x = 0, y = -2*0+11=11

x = 1, y = -2*1+11=9

x = 4, y = -2*4+11=3

Hope this helps!

6 0

3 years ago

(09.02 MC) Which of the following tables shows the correct steps to transform x2 + 10x + 24 = 0 into the form (x − p)2 = q? [p a

Vladimir79 [104]

Answer: step 2

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

6b-9=-87 what is the answer

maw [93]

Answer:

Answer is below

Step-by-step explanation:

Add 9 to both sides.

$6b-9+9=-87+9\\6b=-78$

Divide both sides by 6

$\frac{6b}{6} =\frac{-78}{6} \\b=-13$

3 0

3 years ago

Read 2 more answers