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
Katen [24]
3 years ago
7

Equivalent expressions to -90x+60

Mathematics
1 answer:
melomori [17]3 years ago
4 0
60+-90x would be equivalent.
You might be interested in
What is the first 15 decimal places of pi ?
masya89 [10]
For those who don't know, Pi is defined as the ratio of a circle's circumference to its diameter. The first 15 digits of the never-ending number are: 3.14159265358979.Mar 14, 2013
6 0
3 years ago
Read 2 more answers
Are you the titantic bc i sure sunk in those eyes <33
FrozenT [24]

Answer:

clever

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is the GCF of 36 and 90
ELEN [110]
The greatest common factor is 18
8 0
3 years ago
Read 2 more answers
What is the area of the trapezoid?<br> 6 in.<br> 9 in.<br> 17 in.<br> 12 in.<br> square inches
slamgirl [31]

Answer:

Step-by-step explanation:

Hello!

----------

The area in square centimeters is 68.8.

----------

Have a great day!

6 0
3 years ago
ANSWER ASAP The ratio of red marbles to blue marbles in a jar is 3 to 8. There are 40 blue marbles in the jar. How many red marb
bogdanovich [222]
If the ratio of red marbles to blue marbles in a jar is 3 to 8, the meaning is for every 3 red marbles there are 8 blue marbles.
3 red marbles------------------8 blue marbles.

ratio=3/8

we have 40 blue marbles; we have to compute the number of red marbles.

1) Method 1; by the rule three.

3 red marbles-----------------8  blue marbles
x----------------------------------40 blue marbles

x=(3 red marbles * 40 blue marbles) / 8 blue marbles=15 red marbles.

answer: B. 15

Method 2: the ratio of red marbles to blue marbles is
ratio=number of red marbles / number of blue marbles
ratio=3/8

if we want to compute the number of red marbles we have to multiply the number of blue marbles by this  ratio.

number of red marbles=ratio (red/blue)* number of blue marbles
number of red marbles=(3/8)*40=15

Answer: B.15
5 0
3 years ago
Other questions:
  • 5 thousand + 7 thousand unit form
    15·2 answers
  • How are the ratios 100/2, 150/3, 175/3.5, 200/4 related to 50/1?
    10·1 answer
  • 4(5+x)/3=2x+2 Keep on getting this wrong. Help please.
    11·1 answer
  • Cristina uses a ruler to measure the length of her math textbook. She says that the book is 4/10 meters long. Is her measurement
    12·1 answer
  • Jake can carry 6 1/4 pounds of wood in from the barn. His father can carry 15/7 times as much as Jake. How many pounds can Jakes
    7·1 answer
  • Peyton’s field hockey team wins 4 games out of every 7 games played. Her team lost 9 games. Set-up and solve a proportion that f
    5·1 answer
  • Are these triangles similar?
    8·1 answer
  • Rasheed wants to buy two new video games that cost $28.50 each. He earns money for them by mowing lawns in his neighborhood, and
    9·2 answers
  • What is the probability of picking an 8 and then picking a number greater than 6?
    14·1 answer
  • The relative frequency of Event A in an experiment is 20%. If the experiment is performed 40 times, how many times should you ex
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!