3 years ago

What is the solution to this system of equations?

Mathematics

2 answers:

soldier1979 [14.2K]3 years ago

3 0

Answer:

The solution is where the two lines intersept. Therefore, the answer is (4,2).

Step-by-step explanation:

I hope this helps.

kkurt [141]3 years ago

3 0

It is where the two line intersect, so it is (4,2) plz give brainliest

You might be interested in

the wildcats scores 24 more than twice the number of points that the stallions scored. Altogether, the two teams scored a total

Xelga [282]

Answer:

42?

Step-by-step explanation:

6 0

3 years ago

An extremely large sink hole has opened up in a field just outside of the city limits. It is difficult to measure across the sin

abruzzese [7]

Triangle ABC and triangle DCE are congruent, so line DE = line AB

Use the cosine rule to find angle ACB
$52.2^{2}= 50^{2}+ 70^{2}-(2*50*70*cos(ACB))$
$2724.84=7400-(7000cos(ACB))$
$2724.84-7400=-7000cos(ACB)$
$-4675.16=-7000cos(ACB)$
$\frac{4675.16}{7000}=cos(ACB)$
$Angle ACB= cos^{-1} ( \frac{4675.16}{7000})$
Angle ACB = 48.1°

5 0

3 years ago

In ΔQRS, the measure of ∠S=90°, the measure of ∠Q=29°, and SQ = 5 feet. Find the length of QR to the nearest tenth of a foot.

goldfiish [28.3K]

Answer:

2.8 feet

Step-by-step explanation:

tan(29)=x/5

5tan(29)=x

2.8=x

8 0

3 years ago

Read 2 more answers

There are 40 tables in a library, with 30% of them seating 4 people. The tables remaining only seat 22 people. How many seats ar

zhannawk [14.2K]

30% of 40 = 0.30(40) = 12......so 12 tables seat 4 people per table = 12 x 4 = 48 seats.......tables remaining seat 22 people (22 seats).
48 + 22 = 70 seats total

8 0

3 years ago

Read 2 more answers

Find the area with width being l - 8, length being l, and perimeter being 136 ft

zimovet [89]

Answer: l-8,l, 136 ft

Step-by-step explanation:

Nothing further can be done with this equation/topic

<u>Solved!</u>

l-8,l, 136 ft

3 0

3 years ago