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
Kay [80]
3 years ago
13

2.5y+3x=27 5x-2.5y=5

Mathematics
2 answers:
Elden [556K]3 years ago
8 0
X would equal 4 & y would equal 6
zhenek [66]3 years ago
3 0

Answer:

x=4

y=6

Step-by-step explanation:

2.5y + 3x = 27 \\  + (5x - 2.5y = 5) \\  \\ 8x = 32 \\ x = 4 \\  \\ 2.5y + 3x = 27 \\ 2.5y + 3(4) = 27 \\ 2.5y + 12 = 27 \\ 2.5y = 15 \\ y = 6

You might be interested in
Circumference and area of a circle <br>help me please ​
Free_Kalibri [48]
A.) The circumference of the tire is 94.2

B.) The tire will have to rotate 56 times to
travel 1 mile.
3 0
2 years ago
Kimberly has the choice of washing the car mowing the lawn or raking leaves on Saturday and baking a cake washing dishes or doin
zhuklara [117]
The answer is 9. there are 9 different combinations to choose from.
8 0
3 years ago
What is the answer to 10 x p + 7 x t
Zina [86]

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
I NEED HELP PLEASE!!
prohojiy [21]
60% decimal = .6 fraction= 6/10
3/4 percent =75% (think of $$) decimal =.75
0.23 percent =23% fraction= 23/100
1/8 percent= 12.5 decimal = 0.125
18% decimal= .18 fraction= 18/100 (simplified to 9/50)
2/3 percent=0.6% repeating (so put a line over 6) decimal= 0.6 repeating aswell so do the same as last
Your welcome :)
5 0
3 years ago
1- the width of a rectangular box is twice the height and depth is 5 feet. if the volume is 160 ft 3, find the dimensions of the
Lana71 [14]
1. H=4
W=8

2. L=27
W=21


1. 160÷5=32
1/2 of 8 is 4
8×4=32
I am default dancing right now


2. 2×6=12
96-12=84
84÷4=21
21+6=27 (the length)
21= (the Width)
3 0
3 years ago
Other questions:
  • Nathan is trying out to be the kicker on his high school's football team. he notices that for every hour he practices he can kic
    8·1 answer
  • WILL GIVE BRAINLIEST!!!
    15·1 answer
  • The sum of 11 and Matt’s savings is 51 use the variable m to represent Matt’s savings
    9·2 answers
  • Is PQR = XYZ? If so, name which similarity postulate or theorem applies.
    8·2 answers
  • Which shows a rational number plotted correctly on a number line?
    11·2 answers
  • What the hell is 5+5
    5·1 answer
  • Select all the groups of numbers that are ordered correctly from least to greatest.
    9·2 answers
  • IF Triangle DEF JKL, find KL.
    8·1 answer
  • Which of the following values for x and y make the equation 4x + 2y + 3 = 19 true? ​
    15·1 answer
  • Alec says the sum of two numbers can never be less than either number.Use a model to explain why Alex is incorrect.​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!