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
Marta_Voda [28]
3 years ago
15

Solve for zzz. 42=-7(z-3)

Mathematics
2 answers:
Gekata [30.6K]3 years ago
6 0

Step-by-step explanation:

42=-7z+21

7z=21-42

7z=-21

z=21/7

z=3

katen-ka-za [31]3 years ago
4 0

Answer:

z=-3

Step-by-step explanation:

42 = -7z+21

-7z=21

z=-3

You might be interested in
Simplify (√2)(3^√2)​
In-s [12.5K]

Answer:

√2·3^√2

Step-by-step explanation:

5 0
4 years ago
The slope of BY is -1/5, and BYllJE<br> What is the slope of JE?<br><br> -5<br> -1/5<br> 1/5<br> 5
Natasha_Volkova [10]
I believe "BY || JE" means that those two lines are congruent, which means the slope of JE would be the same as the slope of BY. So in this case the answer should be B. -1/5.

I hope this helped.
4 0
3 years ago
Read 2 more answers
Simplify 8/10 to find the sum/product solve the problem
slamgirl [31]
8/10 simplified is 4/5
5 0
4 years ago
What is the answer to 32.6 - n = 10.2
Alex_Xolod [135]

Answer: 22.4

Step-by-step explanation:

32.6 - 10.2 = 22.4

5 0
3 years ago
What is 3x + 4 = x + 8
xxMikexx [17]

Answer:

x is equal to 2

Step-by-step explanation:

2x+4=8

2x=4

x=2

4 0
3 years ago
Read 2 more answers
Other questions:
  • one angle of a triangle measures 52 more than the smallest, while a third angle is twice the smallest. find the measure of each
    10·1 answer
  • The prism below is made of cubes which measure 1/3 of an inch on one side. What is the volume?
    9·2 answers
  • Find the value of p and q
    13·2 answers
  • I need help on my mwr plz ohh help me
    14·1 answer
  • The length of a rectangular sandbox is
    15·1 answer
  • A tailor needs 3 2/5 meters of cloth to make a poncho. How many meters does he need to make 15 ponchos of the same size?
    7·2 answers
  • A space traveller weighs herself on Earth at a location where the acceleration due to gravity is 9.81 m / s 2 9.81 m/s2 and find
    10·1 answer
  • (5x - 2)(8x - 7)<br> Find each product by step by step
    12·1 answer
  • PLZ HELPPPPP ILL GIVE BRAINLIEST
    10·2 answers
  • In a 650g bag of mixed dried fruits, the ratio of mangos to apples to pears is 12:8:6 by mass. Determine the masses of the mango
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!