3 years ago

Animals have an exrectory system with a support structure called a

Mathematics

2 answers:

IrinaVladis [17]3 years ago

8 0

<span>Animals have an excretory system with a support structure called a skeleton</span>

Korolek [52]3 years ago

3 0

<span>Most animals have an excretory system that either eliminates ammonia quickly or ... usually by working in combination with a support structure called a skeleton.</span>

You might be interested in

Need help plz help help help

olga55 [171]

A) 3 9/20
b) 4 3/20
c) 3 8/15
d) 6 1/15
e) 8 1/21
f) 8 11/21
g) 18 33/40
h) 21 1/40

5 0

2 years ago

1. The sum of Teresa's and Cathy's weight is

sergeinik [125]

Answer:

Step-by-step explanation:

E is ththe answer

the first equation should be T + C = 118 and the second equation should be C + 26 = T

none of these equations are correct

4 0

1 year ago

Solve x^2 - 3x - 10 = 0

Pachacha [2.7K]

Answer:

5 and -2

Step-by-step explanation:

${x}^{2} - 3x - 10 = 0$

${x}^{2} - 5x + 2x - 10 = 0$

$x(x - 5) + 2(x - 5) = 0$

$(x - 5)(x + 2) = 0$

$x - 5 = 0$

$x = 5$

$x + 2 = 0$

$x = - 2$

6 0

2 years ago

Suppose the area of a circle is 49π. What is its radius

pentagon [3]

The radius is 7 what it is telling you is that you already did the square 4^2*3.14=49 pi.

4 0

2 years ago

Jose left the White House and drove toward the recycling plant at an average speed of 40 km/h. Rob left some time later driving

Aleks04 [339]

Let $x$ represent Jose's drived distance and $y$ represent Rob's.
So what you need to do is to solve the equation:
$40x=48*5$
$40x=240$
$x=240/40=6$

So Jose drove for 6 hours before Rob caught him.

4 0

2 years ago