3 years ago

Evaluate when x = 3, y = -3 and z = -2: xy + 2z A. 4 B. -13 C. -11 D. -5

Mathematics

1 answer:

MAVERICK [17]3 years ago

3 0

Answer:

B. -13

Step-by-step explanation:

X= 3

y= -3

z= 2

3(-3) +2(-2)

-9 -4

-9 + (-4)= -13

You might be interested in

You have two spinners

dem82 [27]

Answer:

There is a $\frac{1}{12}$ chance of the spinner landing on red, then three.

Step-by-step explanation:

So the first one has a $\frac{1}{4}$ chance, since there are four possibilities.

The second one has a $\frac{1}{3}$ chance, since there are three possibilities.

So, we just need to combine them.

$\frac{1}{4} *\frac{1}{3} =\frac{1}{12}$

Have a nice day. Please mark brainliest!

3 0

4 years ago

Will give brainliest answer. If explained..

Stolb23 [73]

It C. and if you need the equation for the area of a parallelogram its A=BH

7 0

4 years ago

I need the answer to the problem

Nookie1986 [14]

4/9 x 7/4 = 28/36 = 7/9

Answer is 7/9

7 0

3 years ago

Read 2 more answers

At the post office, 42% of packages ship priority mail. If 150 packages are shipped today, how many will not go priority mail?

kenny6666 [7]

Since 42% of packages are being shipped via priority mail, we can safely assume the other 58% are not. 150 x 0.58 is 87.

7 0

3 years ago

Chandra said she could paint 7 out of 20 toys for the toy drive. Tuesday, she painted 4. What percent of the 20 toys does she st

vredina [299]

Answer:

80%

Step-by-step explanation:

out of 20, 1 would be 5%

4 = 20%

100% - 20% = 80%

6 0

3 years ago