3 years ago

Find the value of z in parallelogram CDEF

Mathematics

1 answer:

amid [387]3 years ago

4 0

Answer:

z = 13

Step-by-step explanation:

Opposite sides of a parallelogram are equal. Therefore:

3z = z + 26

Subtracf z from each side

3z - z = 26

2z = 26

z = 26/2

z = 13

You might be interested in

Please help is this answer are right, number 1 and question #2

VladimirAG [237]

Yes. They are both right.

7 0

3 years ago

Marc has 45 Cds in his collection, and Corinna has 61. If Marc buys 4 new CDs each month and Corinna buys 2 new CDs each month,

Mkey [24]

After 8 months they both will have 77 CD's

4 0

3 years ago

How many of the first 15 positive integers can be written as the sum of three squares?

Jlenok [28]

Answer

no number from the following list can be expressed as the sum of three squares: 7, 15, 23, 31, 39, 47, ect... so only once

Step-by-step explanation:

nono dont touch me there this is my nono square

3 0

3 years ago

Any cookie jar 1/4 of the cookies or chocolate chip and 2/3 of the rest are peanut butter what fraction of all the cookies peanu

CaHeK987 [17]

Answer:

3/12

Step-by-step explanation:

5 0

3 years ago

A and b are complementary angles. a measures 28 degrees. what is the measure of b

elena-s [515]

Answer:

Step-by-step explanation:

90 - 28

complementary angles equal to 90

6 0

3 years ago

Read 2 more answers