All categories

3 years ago

2z - 6 = 2(2 + 2) - 10

Mathematics

1 answer:

Blababa [14]3 years ago

6 0

Answer:

z=2

Step-by-step explanation:

2z-6=2(2+2)-10 Distribute.

2z-6=4+4-10 Combine like terms.

2z-6=-2 Add 6 on both sides.

+6 +6

2z=4 Divide by 2 on both sides.

/2 /2

z=2

Hope this helps! Have a great day ^^

You might be interested in

Which statement accurately represents to

iris [78.8K]

Answer:

As pressure increases, volume decreases.

Hope this answer correct :)

7 0

3 years ago

What is the answer to the question?

Anuta_ua [19.1K]

Answer:

Given : PQ = RQ

to find : angle B

PQ = RQ
Angle B = angle QRP ( angle opposite to equal side are equal). ...(1)
angle QRP + 140° = 180° ( linear pair)
angle QRP = 180° - 140°
angle QRP = 40°
from equation (1)
Angle B = angle QRP = 40°

4 0

3 years ago

Read 2 more answers

Randy walks his dog each morning he walks 7/12 of a mile in 7 minutes how many miles does he walk in 1 minute

Andrej [43]

Answer:1/12

Step-by-step explanation:just divide 7/12 by 7 to get the per minute

7 0

3 years ago

Read 2 more answers

I need help with this please

Hoochie [10]

Answer:

B. 15

Step-by-step explanation:

6 x 5 = 30

1/2 or 30 is 15

6 0

3 years ago

An isosceles triangle has an angle that measures 38degrees. What measures are possible for the other two angles? Choose all that

Sphinxa [80]

Answer:

71° and 71°.

⠀

Step-by-step explanation:

The triangle having two sides equal along with one different side is called an isosceles triangle.

⠀

So, Let us assume the other sides (two equal sides) of the isosceles triangle as x. As the different side is already given in the question.

⠀

We know that,

The sum of all angles of a triangle is 180°

⠀

So, According to the question :

⠀

${\longrightarrow \it\qquad { \ { { 38 \: }^{ \circ} + x + x = 180{}^{ \circ} }}}$

⠀

${\longrightarrow \it\qquad { \ { { 38 \: }^{ \circ} + 2x = 180{}^{ \circ} }}}$

⠀

${\longrightarrow \it\qquad { \ { 2x = 180{}^{ \circ} - { 38 \: }^{ \circ}}}}$

⠀

${\longrightarrow \it\qquad { \ { 2x = 142{}^{ \circ} }}}$

⠀

${\longrightarrow \it\qquad { \ { x = \dfrac{142{}^{ \circ}}{2} }}}$

⠀

${\longrightarrow \it\qquad { \pmb { x = 71^{ \circ} }}}$

⠀

Therefore,

The measure of the two other angles of the isosceles triangle are 71° and 71°.

3 0

2 years ago