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
NNADVOKAT [17]
3 years ago
15

Can sb help me understand this

Mathematics
1 answer:
vladimir2022 [97]3 years ago
6 0

Answer:

135

Step-by-step explanation:

I solved it step by step in picture. U can have a look. ✌️

You might be interested in
Jubal wrote the four equations below. He examined them, without solving them, to determine which equation has no solution. 7 x +
worty [1.4K]

Step-by-step explanation:

pls make me as brainliest

7 0
3 years ago
Read 2 more answers
Write the following inequality in slope-intercept form -6x+2y is greater than on equal to 42
andreyandreev [35.5K]

Answer:

\large\boxed{y\geq3x+21}

Step-by-step explanation:

The slope-intercept form of an equation of a line:

y=mx+b

m - slope

b - y-intercept

-6x+2y\geq42\qquad\text{add}\ 6x\ \text{to both sides}\\\\2y\geq6x+42\qquad\text{divide both sides by 2}\\\\y\geq3x+21

4 0
4 years ago
Please help me how to solve and what it asks me to do
Anna007 [38]
<span> Higher Order Thinking problems require you to think about the facts that are given to you in any problem and do something with those facts. This involves understanding them, infer from them, connect them to other facts and concepts, categorize them, manipulate them, put them together and apply them to find new solutions.
<span>
For example the first problem which asks to evaluate the expression 0.1(3.7). This can also mean that 1/10*3.7 = 0.37.

I hope it helps, Regards.</span></span>
6 0
4 years ago
Describe an Angle Bisector
Andru [333]

Answer:

An angle bisector is a straight line that divides the angle into two equal parts.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
SCALCET8 3.9.013. A plane flying horizontally at an altitude of 2 mi and a speed of 570 mi/h passes directly over a radar statio
kkurt [141]

Answer:

DL/dt = 529 miles/h

Step-by-step explanation:

The radio station (point A) the point just up the radio station ( point B), and the variable position of the plane ( at specif t  point C) shape a right triangle wich hypothenuse L is:

L²  =  d² + x²

d is the constant distance between the plane and the ground

Then differentiation with respect to time on both sides of the equation

2*L*dL/dt  = 2*d* Dd/dt  + 2*x*dx/dt

But   Dd/dt  =  0

L*dL/dt  =  x*dx/dt

x =  5 miles       dx/dt  =  570 m/h        L  = √ d² + x²    L  √ (5)² + (2)²

L = √29      L  = 5.39 m

5.39 *DL/dt  =  5*570 m/h

DL/dt  =   5*570/5.39   miles/h

DL/dt  =  528.76  miles/h

DL/dt = 529 miles/h

7 0
3 years ago
Other questions:
  • How do you write in solution set?
    14·1 answer
  • Three eggs are required to make two dozen muffins. how many eggs are needed to make 12 dozen muffins using a proportion
    8·2 answers
  • Line AB passes through points A(−6, 6) and B(12, 3). If the equation of the line is written in slope-intercept form, y=mx+b, the
    12·2 answers
  • Can I please get help on these questions?
    11·2 answers
  • What is the radius and diameter of the following circle?
    11·2 answers
  • Is it a or c ? im ot sure
    11·2 answers
  • MS Nguyen is buying a new computer on Amazon the shipping cost is 8%of the purchase price.if the computer cost 585 to have it sh
    14·1 answer
  • Evaluate: Percents Benita answered 85% of the test questions correctly. If she answered 9 questions incorrectly, how many questi
    11·1 answer
  • Math stuff pls help me im begging
    13·1 answer
  • A warehouse owner wants to construct a ramp during
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!