1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
scoray [572]
3 years ago
11

Find the value of z.

Mathematics
1 answer:
san4es73 [151]3 years ago
7 0

Answer:

Option D, 110

Step-by-step explanation:

first we find x

10x+20-80=2(2x+15)

or, x=15

now, 10x+20 = 170

so, z = 360-170-80 = 110

You might be interested in
Lisa is 4 centimeters taller than her friend lan
BigorU [14]

♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫

➷You would need to know the height of Lan to find out how tall Lisa is

✽

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

TROLLER

8 0
3 years ago
A $40 shirt now selling for $28 is discounted by what percent? A. 20% B. 30% C. 40% D. 60 %
mars1129 [50]

Answer:

c

Step-by-step explanation:

3 0
3 years ago
PLEASE HELP! MY FRIEND AND I CANT FIGURE THIS OUT!!! i attached a picture of the question please help us
Svet_ta [14]

We got a three 18 of 80 times,

rel freq = 18/80 = 22.5%

6 0
4 years ago
Which value goes in the empty cell?
Andrews [41]

Answer:

[See Below]

Step-by-step explanation:

If you replace the x with -1 and evaluate the function you get -5.

7 0
3 years ago
Read 2 more answers
What is the Best approximation for the perimeter of a Semi circle with a diameter of 64 m
VLD [36.1K]

Answer:

164.848 m

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Hopefully u can see it now sigh.
    6·1 answer
  • BRAINLIEIEST!!! PLEASE ANSWER FAST!!! Which inequality's solution is graphed here? A) 2x - 5 ≥ 7 B) 2x + 5 ≥ 5 C) 2x + 7 ≥ 5 Eli
    11·1 answer
  • Cal bought 2 packs of 100 paper and 1 pack of 60 paper plates. Write an expression for the total number of plates that he bought
    15·1 answer
  • Haley measured the distances between her house and two of her friends’ houses. Ellen’s house is 1.41 miles away from Haley’s, an
    6·2 answers
  • What is the potential split ratio for nikon corp
    9·1 answer
  • According to Masterfoods, the company that manufactures M&M's, 12% of peanut M&M's are brown, 15% are yellow, 12% are re
    13·1 answer
  • A pair of equations is shown below: y = 6x + 9 y = 7x + 7 What is the solution to the pair of equations?
    7·1 answer
  • Would #1 be SSS considering they’re asking you to find the hypotenuse? If so would you use Pythagorean theorem to prove SSS? If
    11·2 answers
  • Please help me with answer I need help
    14·2 answers
  • When you roll a pair of dice, what is the probability that your roll an even number or a 3?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!