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
Mashutka [201]
3 years ago
7

I suck at math can someone help. ;-;

Mathematics
1 answer:
Lelu [443]3 years ago
8 0
2a
3c
4b

Cross multiply for 2

Put 4x-5=3x-10 and subtract 3 on both sides. After that add 10 to both sides for 3

Divide everything by 5 and multiply everything by -2 for 4

You might be interested in
Help me please :(****​
Mrac [35]

Answer:

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
The reciprocal of 6 4/5 is
kondor19780726 [428]
It should be 34/5*. If you create an improper fraction out of the original one, then creating the reciprocal will be easier.
3 0
3 years ago
Read 2 more answers
2:10:16 ratio simpification (I know the answer, but i need the working)
likoan [24]

Step-by-step explanation:

<em>2</em><em>:</em><em>1</em><em>0</em><em>:</em><em>1</em><em>6</em><em>=</em><em>2</em><em>/</em><em>1</em><em>0</em><em>=</em><em>1</em><em>/</em><em>5</em><em>÷</em><em>1</em><em>6</em>

<em>1 \div 5 \div 16</em>

<em>1</em><em>/</em><em>5</em><em>×</em><em>1</em><em>/</em><em>1</em><em>6</em>

<em>=</em><em>1</em><em>/</em><em>8</em><em>0</em>

5 0
2 years ago
Find AB when given angle B 64 degress angle C 75 degrese and side a 19
jeka94

Answer:

about 28

Step-by-step explanation:

you have to use the sine rule = side you know * ( sin of angle opposing the side you want to know / sin of angle opposing the side you know)

AB = 19* (sin 75/ sin ( 180 -75-64) )

AB = 19 * ( sin 75 / sin 41) ≈ 27.9739...

4 0
3 years ago
Help please 878777056586
Yuliya22 [10]

Answer:

The answer is 3

Step-by-step explanation:

Because 4x6=24

2x2x2=8

24 divided by 8=3

Hope this helped and have a great day!

3 0
2 years ago
Other questions:
  • Use the given line and the point not on the line to answer the question. What is the point on the line perpendicular to the give
    8·2 answers
  • I NEED HELP PLS ASAP!!
    11·1 answer
  • What is the domain of this function?
    5·1 answer
  • Use the distributive property to simplify the expression 8(5 plus w)
    8·2 answers
  • Ms. Fraser's car can go 19.21 miles on .85 gallons of gas.if gas cost $2.17 per gallon, how much will a 3,000 mile trip cost Ms.
    14·1 answer
  • Solve the following for y. <br> x - 2y = -23
    5·1 answer
  • For a company picnic, Matthew ordered a box of fresh-baked gingerbread biscuits and sugar biscuits. He purchased 95 biscuits in
    13·1 answer
  • A total of 68 hikers went on a trip to Blue Hill Mountain. If 32 of the hikers were boys, how many hikers were girls?
    7·2 answers
  • What is the Sector area with radius 6 and an angle of 50°? Use 3.14 for pi.<br>​
    6·1 answer
  • Help ASAP!!<br><br> What is the value of f(-4) for the function
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!