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
zubka84 [21]
2 years ago
7

Please please help help me with two questions!!

Mathematics
1 answer:
kykrilka [37]2 years ago
6 0

Answer:

A. True

B. False

Step-by-step explanation:

1: 30 + 10 = 40 and 8 x 5 = 40 (both match)

2: 75 - 25 = 50 and 5 x 9 = 49 (Doesn't match)

You might be interested in
Solve for x: 4(3 - 2x) = 2(10 - 8x) Type only your solution, do not type x = *
velikii [3]
The solution is x = 1
7 0
3 years ago
Which statement describes the relationship between x and y in these two equations?
marysya [2.9K]

Answer:

The correct option is B.

4 0
3 years ago
Read 2 more answers
Which group shows 0.25 of the faces smiling?
Ivahew [28]

Answer:

My dude the groul that shows that tiny bit of smiling must be the beatles or backstreet boys

6 0
3 years ago
Brent purchased a used vehicle that depreciates under a straight-line method. The initial value of the car is $7500, and the sal
Ilia_Sergeevich [38]
Let the value of the vehicle be described by the equation
V = a + bx
where x =  number of years since purchase
a,b are constants.

When x = 0, V = $7500. Therefore
a + b*0 = 7500
a = 7500

When x = 7, V = $500. Therefore
7500 + 7b = 500
7b = 500 -7500 = -7000
b = -7000/7 = -1000

The equation is
V = 7500 - 1000x

The slope of this equation is the depreciation rate, and it is -$1000 per year.

Answer: $1000 depreciation per year.

5 0
3 years ago
Name the quadrilaterals that have four equal angles.
Alex73 [517]
B. square, rectangle
7 0
3 years ago
Read 2 more answers
Other questions:
  • I’ll mark you the brainiest answer ASAP! Which option is equal to the given expression?
    6·2 answers
  • The price of an item has been reduced by <br> 55%<br> . The original price was <br> $45<br> .
    14·1 answer
  • It’s says 2xy also i need help so pls help me!!*it easy ig but ifg*
    10·1 answer
  • Use the zero-product property to solve each question.<br> 1) (2x-7)(4x+10)=0
    8·1 answer
  • If sin (x+20°)=cos x. Find the value of x.
    6·1 answer
  • Estimate the number number of the birds on the tree ​
    6·1 answer
  • Andy finished five seconds before beth. Beth finished four seconds before Dale. Dale finish seven seconds after Tri. Tri finishe
    5·1 answer
  • 8325 rounded to the nearest ten thousand
    15·2 answers
  • A car is traveling in a race. The car went from the initial velocity of 35 m/s to the final velocity of 65m/s in 5 seconds what
    7·2 answers
  • Order the following numbers from least to greatest.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!