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
olasank [31]
3 years ago
8

Number 3 please solve and explain

Mathematics
1 answer:
allochka39001 [22]3 years ago
8 0

Answer: -12.5

Step-by-step explanation:

x(2y-3) and x=2.5 and y=-1

so you fix in the figures so it will turn to

2.5(-2-3)

so then you open the brackets with 2.5

-5-7.5

Answer: -12.5

You might be interested in
Serenity is moving and must rent a truck. There is an initial charge for the rental plus a fee per mile driven. The total cost o
Natalija [7]

Answer:

Step-by-step explanation:

102.77

4 0
3 years ago
. A ball is thrown upward. Its height (h, in feet) is
Fudgin [204]

Answer:

Well none of the answers are correct as maximum height is found by doing -b/2a which gives the x coordinate of the vertex also known as the heighest or lowest point. But when plugged in it gives the lowest point assuming you made the mistake of making the 16 positive when its supposed to be negative you would plug it in and get 98 which isn't an answer choice assuming 34 is the ground when you subtract that you get 64 whch still isn't an answer choice check your numbers in the equation

8 0
3 years ago
Read 2 more answers
ANY MATH EXPERTS PLS HELP RN I GOT 30 MIN LEFT I PUT 100 POINTS
PilotLPTM [1.2K]

Answer:

Step-by-step explanation:

x      y

0     6

24    0

Points are (0,6) and (24,0)

6 0
3 years ago
Read 2 more answers
The record high temperature in Alabama is 112°F and the record low temperature is −27°F. What is the difference between the high
Minchanka [31]

The difference between the highest and lowest temperature is 85°F.

7 0
3 years ago
Read 2 more answers
12. Which equation has no solution?
alexandr1967 [171]
B 24a-22=-4(1-6a) has no solution
6 0
3 years ago
Other questions:
  • What is the initial fee and cost per hour to hold a banquet at the Tea Room?
    11·2 answers
  • Cyndi bought an extra large pizza, cut into 12 pieces, for today's meeting of the mystery club. She ate 1/6 of the pizza yesterd
    5·2 answers
  • Calc Help Please!!! Urgent!!
    15·1 answer
  • Simplify the following rational expression
    8·1 answer
  • Julia buys 12 books. She gives 9 books away.how many books does she have left?
    9·2 answers
  • In the first year if ownership, a new car lose 20% of its value. If a car lost $4,200 value in the first year, how much did the
    15·1 answer
  • PLS HELP!!<br>24a-3+4a-3y+7​
    12·1 answer
  • What’s the reciprical of 5/6 divided by 15
    10·1 answer
  • HELP HELP PLEASE!!!!<br> Will give what ever u want
    13·1 answer
  • The angle of elevation to a nearby tree from a point on the ground is measured to be 54^{\circ} ∘ . How tall is the tree if the
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!