All categories

3 years ago

What is the to this I need help

Mathematics

1 answer:

Stels [109]3 years ago

7 0

Answer:

x = 20

Step-by-step explanation:

The triangles are the same, so

3.8x-16=2.4x+12

1.4x = 28

x = 20

You might be interested in

Question 1(Multiple Choice Worth 1 points)

a_sh-v [17]

Answer:

Step-by-step explanation:

It’s convenient that there are only two <em>x</em> values you need to check, -2 and 2. Just insert it to see what <em>y</em> is appropriate.

x = -2: y > 6 + 3 = 9 (and y > -2 + 2 = 0 which is redundant here)

x = 2: y > 2 + 2 = 4 (and y > -6 + 3 = -3 which is redundant here)

So, neither B nor D is in the solution set with 5 < 9 and -5 < 9.

A isn’t in the solution set either with -5 < 4.

C is in the solution set with 5 > 4.

6 0

3 years ago

PLS ANSWER 10 POINTS!!

lions [1.4K]

Answer:

the answer is 58°

Step-by-step explanation:

90 - 32 = 58

6 0

3 years ago

The perimeter of a standard-sized rectangular rug is 28 ft. the length is 2 ft longer than the width. find the dimensions.

Solnce55 [7]

28=(2+x)+x
-2 -2
_________
26=x+x
26=2x
Divide both by 2
13=x
length=15 width=13

5 0

3 years ago

Simplify these expressions

Xelga [282]

$\frac{10a}{2} \\ \\ 5a \\ \\$

The answer is: 5a

-----------

$\frac{36b}{6b} \\ \\ \frac{36}{6} \\ \\ 6 \\ \\$

The answer is: 6

------------

$\frac{16c^2}{8c} \\ \\ 2c^{2-1} \\ \\ 2c^1 \\ \\ 2c \\ \\$

The answer is: 2c

------------

$\frac{18ab^2}{2b} \\ \\ 9ab^{2-1} \\ \\ 9ab^1 \\ \\ 9ab \\ \\$

The answer is: 9ab

------------

$\frac{40b^2c^2}{5bc} \\ \\ 8b^{2-1} c^{2-1} \\ \\ 8b^1c^1 \\ \\ 8bc^1 \\ \\ 8bc \\ \\$

The answer is: 8bc

-----------

$\frac{63ab^2c^3}{7b^2c^2} \\ \\ \frac{63ac^3}{7c^2} \\ \\ 9ac^{3-2} \\ \\ 9ac^1 \\ \\ 9ac \\ \\$

The answer is: 9ac

6 0

4 years ago

Ms. Campbell is hosting a toy drive

Ber [7]

Answer:

whos your teacher ? i had a teacher that named ms.campbell

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers