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
mr Goodwill [35]
3 years ago
11

On a very cold morning, it was -8°F. As the day went on the temperature rose 2

Mathematics
2 answers:
ipn [44]3 years ago
5 0

Answer:

y=2x-8

Step-by-step explanation:

Fill the numbers of hours passed into z

E.g If 5 hours have passed

2(5)-8

10-8

=2

Triss [41]3 years ago
3 0

Answer: y = 2x – 8

Step-by-step explanation:

You might be interested in
Funke, Adamu, Shehu, Kwame and Tanko play a game of cards. Funke says to Adamu, "If you give me 5 cards, you will have as many a
baherus [9]

This involves basic arithmetic calculations and simultaneous equations.

Adamu has 25 Cards

Let the following letters represent the number of cards each has;

A: ADAMU

F: FUNKE

S: SHEHU

K: KWAME

T: TANKO

  • If adamu gives funke 5 cards, he will have as many as tanko. Thus;

A - 5 = T  --- eq 1

  • If funke gives adamu 4 cards, he will have as many as kwame. Thus;

A + 4 = K  --- eq 2

  • Funke and adamu have a total of 13 more cards than the total that kwame and tanko have. Thus;

A + F = K + T + 13   --- eq 3

  • Adamu has 2 cards more than what Shehu has. Thus;

A - 2 = S  --- eq 4

From online research, the Total Number of cards is 134 and not 133. Thus;

A + F + K + S + T = 134  --- eq 5

Let's put A - 5 = T and A + 4 = K in eq 3 to get;

A + F = (A + 4) + (A - 5) + 13

A + F = 2A + 12

F = 2A - A + 12

F = A + 12

Let's put A - 2 = S ; F = A + 12 ; A - 5 = T and A + 4 = K into eq 5 to get;

A + A + 12  + A + 4 + A - 2 + A - 5 = 134

Simplifying gives;

5A + 9 = 134

5A = 134 - 9

5A = 125

A = 125/5

A = 25

Adamu has 25 Cards

5 0
3 years ago
A LOT OF POINTS pls help and answer correctly if not I will report ty asap !
Solnce55 [7]

Answer:

hey

Step-by-step explanation:

to calculate perimeter, you require length,breadth

since points are given,find distance between points using distance formulae

<h2>root over (x2-x1)² +(y2-y1)²</h2>

______________________

<h3>Point H =(6,7)</h3><h3>Point I=(-6,-9)</h3><h3>Point J=(-10,-6)</h3><h3>Point G=2,10)</h3>

Now find distance between HI and IJ

HI gives the distance - length of rectangle

IJ gives the distance - breadth of rectangle

use the formulae ,2(length+breadth) to get perimeter

______________________

HI= root over 144+256= root 400

HI=20

IJ= root over 16+9= root 25

IJ=5

PERIMETER =2(20+5)

2×25

=50

6 0
3 years ago
Lou painted 3/8 of his house in august, and he painted 2/5 more of the house in September. Did Lou paint more or less than 1/2 o
r-ruslan [8.4K]

is more than 1/2 so he painted more than 1/2 of his house

7 0
3 years ago
Find the correct answer and solve?<br>|y-9|=6
balandron [24]
|y-9|=6

y-9=6
y-9=-6

y=15
y=3

So, y=15,3
5 0
3 years ago
PLEASE HELP ASAP! I NEED TO PASS THIS TEST!
Nataly [62]
X^2+20x+10 that's the answer
4 0
3 years ago
Other questions:
  • A family is going on a 603-mile car trip. So far they have driven 24% of the distance. Which is the best estimate for the number
    14·1 answer
  • Neela has 11.5 yards of fabric. She will use 20% of the fabric to make a flag. How many yards of fabric will she use?
    14·1 answer
  • What are some examples of how you have used, or could use, algebraic equations to solve problems in your everyday life?
    6·1 answer
  • What is the greatest common factor shared by 33 and 60
    7·1 answer
  • Angles 1 and 2 are complementary and congruent. What is the measure of angle 1?
    8·2 answers
  • 4÷(-2) how do I figure this out
    7·1 answer
  • The sale price of an item on sale for 40% off is $48. What was the regular price?
    5·2 answers
  • 7 + 6(w +-6) vbdrufbhjf
    10·1 answer
  • Pls help with math it’s due tonight
    15·1 answer
  • List the terms in the expression xyz+1
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!