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
AlexFokin [52]
3 years ago
9

Solve the system by adding or subtracting.

Mathematics
2 answers:
irakobra [83]3 years ago
3 0
The answer is (4,-7) :)
dsp733 years ago
3 0
I got ( 41/3 , -15 )
You might be interested in
9.<br> Explain how to identify the opposite and adjacent legs of a given acute angle.
Luba_88 [7]

Answer:

Step-by-step explanation:

In an acute angle, the side facing an angle is always termed Opposite

whereas the other side usually not the longest though is the Adjacent. take for example both sides have an angle, the value of the angle you want to use, the side directly facing it is called Opposite, whereas the other side usually not the longest though is the Adjacent

7 0
3 years ago
I need help solving it
Oxana [17]
7. the last one

I = P R T

I = 15.75 P = 500 R = unknown T = 6

15.75 = 500 (r) (6)

divide the T and I

15.75 ÷ 6 = 500 (r) (6) ÷6

2.62 = 500 (r) *get rid of the six*

divide the P with new answer

2.62 ÷ 500 = 500 ÷ 500 *get rid of 500*

0.00524 = r

move decimal to make it in to a percentage

5.24% = R






6 0
3 years ago
Salim walked113miles to school and then212miles to work after school. How far did he walk in all? 316 miles 325 miles 345 miles
Mars2501 [29]

Answer:

Total distance traveled = 1/3 + 1/2 = 2+3/6 = 5/6 miles

Hope this helps!

Step-by-step explanation:

8 0
3 years ago
Sin 75°(cot 75° + cot 60°)<br><br>help me simplify this​
leva [86]
(square root of 6)/ 3
7 0
3 years ago
Can someone help me and explain it to me
Alex_Xolod [135]

Answer:

1) 6

2)4

3)27

4)126

5)15

Step-by-step explanation:

1. We need to see how many 8-miles are in 24 miles, than multiple it with 2in.

(24/8)*2=3*2=6in

2. Fist we calcue how many 17-feets are in 68feets, and multiple that with 1in.

(68/17)*1=4

3. We first see how many 3ins are in 9ins, and than multiple that with 9feet

(9/3)*9=3*9=27

4. First see how many 2ins are in 36ins, and then multiple it with 7.

(36/2)*7=18*7=126feet

5. See how many 15fts are in 75ft And than multiple it with 3.

(75/15)*3=5*3=15

4 0
4 years ago
Read 2 more answers
Other questions:
  • In triangle MNP, angle P is a right angle. If cosN = 3/5 , then sinM = 3/5. True False
    10·2 answers
  • Which blood type is independent of gender? A O B AB
    9·1 answer
  • Which expression is equivalent to 25^1/3 * 25^1/6?
    9·1 answer
  • A scan from ultrasound mapping equipment shows an ancient temple relic to be shaped like a parallelogram. The first 3 coordinate
    11·1 answer
  • Solve 22.5 + x = -47.37<br><br> -24.87<br> 24.87<br> -49.62<br> -69.87
    11·1 answer
  • Q. root 3 - 1 / root 3 + 1<br><br> I'm getting 2- 2root 3, is it correct?
    7·1 answer
  • The figure is formed from rectangles. find the total area. the diagram is not to scale
    11·1 answer
  • the ratio of students to laptops in a school is 3:2 if there are 1,200 students, how many laptops are there?
    9·2 answers
  • The total area under a chi-squared curve is equal to 1.<br><br> True or False
    7·1 answer
  • Which of the following equations has no solution?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!