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
gizmo_the_mogwai [7]
3 years ago
7

Simplify 150 -(0.4 x 150)+15

Mathematics
1 answer:
Rufina [12.5K]3 years ago
5 0
150-(0.4 x 150)+15= 105
You might be interested in
If 10 minutes talk-time costs $2, how much will 7 minutes cost?
Sladkaya [172]
The answer is A) $1.40
5 0
3 years ago
Read 2 more answers
Y = -4x - 5 <br>y = 3x - 2 <br><br>Is (3, 7) a solution of the system?<br><br>Will give brainliest!​
Evgesh-ka [11]

Answer:

x=-3/7 and y=_23/7

Step-by-step explanation:

y=-4x-5 and y=3x-2

using comparison method

-4x-5=3x-2

-4x-3x=-2+5

-7x=3

x=3/-7

substituting the value of x

y=3x-2

=3×(-3/7)-2

=-9/7-2

=-9-14/7

=-23/7

6 0
3 years ago
What's the estimate of 1925 × 7​
Reil [10]

Answer:

13,500

Step-by-step explanation:

1925 x 7 = 13,475

13,475

5 and up means round up so we start at the ones place.

13,500

Hopefully this helps you :)

pls mark brainlest ;)

5 0
2 years ago
A system of equations is shown below,
Vikki [24]
Answer: No solution
Step by step:
10x-2(5x+2)=12
10x-10x-4=12
0x=16
No solution
4 0
3 years ago
At the bank, Derek made 7 withdrawals, each in the same amount. His brother, John, made 5 withdrawls, each in the same amount. E
spayn [35]

At the bank, Derek made 7 withdrawals, each in the same amount. His brother, John, made 5 withdrawls, each in the same amount.

Let x be  the amount of one of Derek's withdrawals

Each of John's withdrawals was $5 more than each withdrawal that Derek made.

x + 5 is t the amount of one of John's withdrawals

Derek made 7 withdrawals

So amount withdraw 7 times = 7x

John made 5 withdrawals

So amount withdraw 5 times = 5(x+5)

Both Derek and John withdrew the same amount of money in the end

(A) 7x = 5(x+5)

(B) Solve for x

7x = 5x + 25

Subtract 5x from both sides

2x = 25

Divide by 2

x = 12.5

(C) check your solution

we plug in 12.5 for x in 7x= 5x + 25

7(12.5) = 5(12.5) + 25

87.5 = 62.5+ 25

87.5 = 87.5

(D) Each brother withdrawal 87.5 dollars



6 0
2 years ago
Other questions:
  • 1) Find the length of point A(-3,1) and B(2,6). Leave your<br> answer in RADICAL FORM ONLY.
    5·1 answer
  • Constance wants to purchase an school jacket. She saw the same jacket at a few stores. Store A had the jacket for 15% off the or
    9·1 answer
  • PLEASE HELP ME !! GEOMETRY REFLECTIONS!! PLEASE EXPLAIN
    14·1 answer
  • What is the point-slope form of a line that has a slope of 3 and passes through the point (–1, 4)?
    15·1 answer
  • A researcher records the level of attention among 18 students during an interactive and lecture portion of a single class. If sh
    10·1 answer
  • What’s the triangle similarity theorem?
    6·1 answer
  • A chord consists of notes that sound good together. The C major chord starting at middle C has the following frequencies: C - 26
    13·1 answer
  • C. If a trapezoid is<br> rotated upside down,<br> would the two bases still<br> be parallel?
    15·1 answer
  • When Walden posed his question to each person in a house, was he asking a statistical question? Explain.
    12·1 answer
  • Anymore can solve this?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!