3 years ago

Help plssssssssss i need some help

Mathematics

2 answers:

SOVA2 [1]3 years ago

8 0

Answer:

it is a+2b, the one you have selected.

Step-by-step explanation:

Mamont248 [21]3 years ago

4 0

I believe the answer is a+2b

You might be interested in

Y=-3x + 7?<br><br> what is slope of line y

ipn [44]

Answer:

-3

Step-by-step explanation:

coefficent of x enough to understand slope

4 0

3 years ago

18+6/-4-16 HELP only d part

Ivahew [28]

Answer:

$\frac{1}{2}$ is the answer

Step-by-step explanation:

First we need to substitute X and Y with their respective numbers

$3\cdot \:6+\frac{6}{-4}-\left(-4\right)^2$

Then, following PEMDAS, We just need to simplify

$18+\frac{6}{-4} -16$

$16.5-16=0.5=\frac{1}{2}$

3 0

2 years ago

Read 2 more answers

Were there more people that were under 20 or 20 and over ?<br> A.under 20 <br> B.20 and over

frutty [35]

The answer would be B

6 0

3 years ago

Read 2 more answers

(10^2)^-3 = (10^-2)^3

nata0808 [166]

Answer: Hello!.......

1e-12 I am SOOO sorry if im wrong. I'm So sorry. Hope this helps you.♥

Step-by-step explanation:

Mark me brainest please. Hope I helped! Hope you make an 100%

-Anna♥

7 0

3 years ago

Help me plz need help

atroni [7]

Answer:

Concept: Area

$area = \pi {r}^{2}$
We are given area hence 78.5 square meters
We want the radius so we isolate
$78.5 = \pi {r}^{2}$
Isolate for r to get r= 4.99 or 5 square units approximately

4 0

2 years ago

Read 2 more answers