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
pickupchik [31]
2 years ago
7

-90 = -100 + x help need answer

Mathematics
1 answer:
d1i1m1o1n [39]2 years ago
4 0

Answer:

10 =x

Step-by-step explanation:

-90 = -100 + x

Add 100 to each side to isolate x

-90+100 = -100+100 + x

10 =x

You might be interested in
PLEASE HELP n+5(-n+1)=7
yKpoI14uk [10]

Answer: n= -1/2

Step-by-step explanation:

4 0
3 years ago
An experimenter used the following design for studying five variables in eight runs in four blocks of size 2. (a) By reordering
never [62]

Answer:

A design in which all levels of each independent variable are combined with all levels of the other independent variables. A factorial design allows investigation of the separate main effects and interactions of two or more independent variables.

Step-by-step explanation:

3 0
3 years ago
Lin ran 2 3/4 miles in 2/5 of an hour. Noah ran 8 2/3 miles in 4/3 of an hour.
sveticcg [70]
(The second one)
Noah ran 8.67 miles in 1 hour and 20 minutes
If we convert the fraction to a decimal (for the miles part) we get 8.67 or 8 2/3 miles.

If 1/3 of an hour is 20 minutes, and an hour is 60 minutes, we add 20 4 times, which gets us to 80, which is 20 past an hour.
6 0
3 years ago
Please help me out ASAP!!!!!!!!
olga55 [171]

Answer:

It is because the red disks were more than the other disks before the pupils added other disks.

6 0
3 years ago
Please answer this question are you please
Mice21 [21]
It is too blurry to read it get a better camera
6 0
3 years ago
Other questions:
  • H(x)= (x^2)+2 <br><br> A) (-3,-7)<br> B) wrong<br> C) (2,4)<br> D) (3,11)
    14·1 answer
  • 2x^2+5x+3/x^2-3x-4 divided by 4x^2+2x-6/x^2-8x+16
    15·1 answer
  • A bag has 2 yellow, 7 red, and 1 green marble. What is the probability of picking a red marble, replacing it, and then picking a
    7·1 answer
  • 1....1/4 y + 1 1/2 + 2-1 3/4 y -12<br><br> 2....5=1/5x-3<br><br> 3....1/2 h + 1 from 3/4 h +4
    10·2 answers
  • Write an expression for “the quotient for y and 8”
    15·1 answer
  • Please help! I will mark Best answer
    5·2 answers
  • Help me please???????
    14·1 answer
  • The graphs of the equations Ax + By =15 and Ax - By =9 intersect at (2, 1). Find A and B. Show or explain your reasoning
    9·1 answer
  • 5.What is the purpose of ‘signature’ in an email?
    8·2 answers
  • Can you please help me??
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!