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
Likurg_2 [28]
2 years ago
15

Please can someone do itpleaseeeeeeee

Mathematics
1 answer:
alukav5142 [94]2 years ago
3 0

Answer:

a=250

b=10

done...

You might be interested in
En una prueba de duración para determinar la vida útil de un nuevo tipo de lámpara lanzada al mercado, los datos de la muestra s
diamong [38]

Answer:

no habla espenol :((

Step-by-step explanation:

6 0
3 years ago
Solve the system of linear equations by substitution.<br><br> y = 2x + 8<br> y = -2x
posledela

Answer:

(- 2, 4 )

Step-by-step explanation:

y = 2x + 8 → (1)

y = - 2x → (2)

substitute y = 2x + 8 into (2)

2x + 8 = - 2x ( add 2x to both sides )

4x + 8 = 0 ( subtract 8 from both sides )

4x = - 8 ( divide both sides by 4 )

x = - 2

substitute x = - 2 into (2)

y = - 2(- 2) = 4

solution is (- 2, 4 )

6 0
2 years ago
Read 2 more answers
What is 43750 to the power of 8
vodka [1.7K]
1.342222327E37
The e is an exponent
8 0
3 years ago
Corrine bought a coffee and a bagel for $5.35. If the coffee cost $1.95, how much did the bagel cost?
ki77a [65]
5.35 minus 1.95 = 3.40
6 0
3 years ago
Read 2 more answers
The green arcs show a pair of SAME SIDE INTERIOR ANGLES.
kramer
It would be purple and green
4 0
3 years ago
Other questions:
  • Marisa needs 1.4 hours to comeplete 7 homework problems. How long does each problem take? A: 0.1 hours B: 0.2 hours C: 0.7 hours
    12·2 answers
  • What is the square root of 4/16
    12·1 answer
  • ron baby sat 2 hours each night for 10 nights . she earned a total of $ 180 babysitting .ron wants to caculate her hourly rate .
    5·1 answer
  • Evaluate the expression for s=9<br> 72/s
    9·1 answer
  • WILL MARK BRAINLIEST!!Which of these is a compound event?
    11·2 answers
  • If two opposite sides of a quadrilateral are parallel and congruent, then the quadrilateral is a parallelogram true and false
    6·2 answers
  • Pick the geometric term that matches the real-world object: a deck of cards.
    12·2 answers
  • What was the beginning balance in the incomplete register shown​
    11·1 answer
  • Ramon invested a total $9,700 into two accounts, account 1 earns 6% simple interest and account 2 earns 4% simple interest. Afte
    10·1 answer
  • Find the exact value of sin 5pi/4
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!