3 years ago

HELP ME! RIGHT NOW!!

Mathematics

2 answers:

leva [86]3 years ago

7 0

Since that angle all together is 180, 100 is 2z-10 and z is 55

Sauron [17]3 years ago

3 0

Step-by-step explanation:

80+(2z-10)=180 {sum of angles in straight line is 180}

80+2z-10=180
70+2z=180
2z=180-70
2z=110
z=110/2
z=55

now, 2z-10=2×55-10

=110-10

=100

therefore z=55 & 2z-10=100

You might be interested in

Estimate the difference of the decimals below by rounding to the nearest whole number 8.967 + 4.987 + 6.970= ?

svp [43]

The answer to this problem is 21

6 0

3 years ago

Read 2 more answers

Pls help meeee Idk how to do this

34kurt

Distribute the x3 to each number. The coefficient stays the same but add exponent (3) onto each x. Final answer is: x to the seventh power plus 8X to the sixth power plus 2X to the fifth power +18 X to the fourth power +9x the third power

8 0

3 years ago

Read 2 more answers

-4 + x / 2 = 3 urgent!

Zina [86]

$\frac{-4 + x}{2}$ = 3 Multiply both sides by 2
-4 + x = 6 Add 4 to both sides (to cancle out the -4)
x = 10

4 0

2 years ago

Quick:Three different factorizations of 32m+56mp.

Nat2105 [25]

Answer:

8m(4+7p)

Step-by-step explanation:

8 0

3 years ago

.help me please thanks

Ad libitum [116K]

Its most likely c
hope it helps

7 0

3 years ago

Read 2 more answers