3 years ago

What is the sign of B + A

Mathematics

1 answer:

stealth61 [152]3 years ago

4 0

Positive! I hope this helps!

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Mario can eat 21 hot dogs in 6 minutes. At the same place, how many minutes would it take him to eat 35 hot dogs?

anyanavicka [17]

Answer:

10 minutes

Step-by-step explanation:

Mario can eat e21 hot dog in 6 minutes

Let 35 hot dog eats in x minutes :

$\frac{35}{x} =\frac{21}{6} \\x=\frac{35(6)}{21} \\x=10 min$

Therefore, mario would eat 35 dogs in 10 min.

6 0

3 years ago

What is the solution to –4(8 – 3x) ≥ 6x – 8?

melisa1 [442]

-4(8-3x)≥6x-8
Expand the left side.
-32+12x≥6x-8
Add 32 to both sides
12x≥6x+24
Subtract 6x.
6x≥24
Divide both sides by 6.
x≥4

Answer: x ≥ 4

8 0

3 years ago

Plz help. I don't understand how to do this.<br> Multiply. −4i(2−i)

Elza [17]

Answer:

-8i+4i^2

Step-by-step explanation:

You do distributive property(multiply -4i on the inside on the parantesis) and you get the answer. Eres muy bruto!!!!!!! fue un chiste:)

8 0

3 years ago

The vertices of triangle PQR are P(10,-6), Q(6,2), & R(4,-1). Describe a translation that places the image of the triangle e

Gnoma [55]

Answer:

Translate 7 units up and then translate 11 units to the left.

Step-by-step explanation:

We have the triangle PQR having co-ordinates (10,6), (6,2) and (4,-1).

It is required to translate ΔPQR so that the resulting image is completely inside the 2nd quadrant.

So, for that we will apply the following sequence of translations:

1. Translate 7 units up.

This will give us the figure in the 1st quadrant having co-ordinates (10,1), (6,9) and (4,6).

2. Translate 11 units to the left

We will get the final triangle P'Q'R' with the co-ordinates P'(-1,1), Q'(-5,9) and R'(-7,6) as shown below.

5 0

3 years ago

Katelyn would like to have some bracelets made for her friends. A bracelet maker charges a flat rate of $4, plus $0.75 per brace

kramer

Answer:

b=35 because 4+29=35 and that my statement for this answer so glad with the rest

5 0

2 years ago