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
larisa [96]
4 years ago
7

Help me solve for q! 21 + 3q < 3 (13 - q) How do you solve it? Thank you!

Mathematics
1 answer:
Molodets [167]4 years ago
8 0
Good morning

21 + 3q < 3(13 - q)
21+ 3q < 39 - 3q Here it was -3q and it was on the left side. However when you are switching it to another terms that looks like it you must change the sign as well.
3q + 3q < 39 - 21 Here I bring the common terms together.
6q < 18
Divide both sides by 6
6q/6 < 18/6
q < 3
 
You might be interested in
WILL GIVE BRANILIST FOR BEST ANSWER​
xxMikexx [17]

Answer:

t = 13

Step-by-step explanation:

By the definition of an isosceles triangle,

Two sides of the isosceles triangle ABC will be equal in measure.

Therefore, AC = BC

Equation for the value of 't' will be,

(2t + 5) = (3t - 8)

3t - 2t = 5 + 8

t = 13

Therefore, t = 13 will be the answer.

4 0
4 years ago
I need help with 5and6
Phantasy [73]

Answer:

5) x^2+151x-264

6)-30a^3-27a^2b+30ab^2+18b^3

Step-by-step explanation:

8 0
2 years ago
PR and PS are tangent to center Q. Find the measurement of angle Q
iVinArrow [24]
Segment PQ bisects the angle P, which means angle QPR has a measure of 21 degrees (which follows from the fact that triangles PQR and PQS are congruent and PR and PS are tangent to the circle).

This then means angle RQP has measure 90 - 21 = 69 degrees.

Angle Q is twice this, so it has measure 138 degrees.
8 0
3 years ago
Please help me with this question!!!!
Komok [63]

Answer:

EH = 13 in

Step-by-step explanation:

Angle between a tangent and radius is right, that is

∠ EBH = 90° and so Δ EBH is right

Using Pythagoras' identity in the right triangle

EH² = BE² + BH² = 5² + 12² = 25 + 144 = 169 ( square root both sides )

EH = \sqrt{169} = 13

5 0
3 years ago
A circular flower bed in a botanical garden with a radius of 4 feet
n200080 [17]
First you have to know the formula, which is a=p*r^2.
next you have to fill in the info which is 3.14*16 or A=50.24
so the answer for the area is 50.24 Ft
hope this helps have a great day
pls give brainliest

5 0
3 years ago
Other questions:
  • Order the numbers from greatest to least . 7, 5,8 -1, -6<br> .
    12·2 answers
  • a boat travels 36 miles downstream in 2 hours and returns upstream in 6 hours. find the speed of the current and the speed of th
    8·1 answer
  • A car is traveling at 35 mph. If its tires have a diameter of 27 inches, how fast are the car's tires turning? Express the answe
    15·1 answer
  • Un muchacho compra el mismo numero de lapices que de lapiceros por 90 soles.Cada laliz le cuesta 3 soles y cada lapicero 7 soles
    8·1 answer
  • Solve 2v(exponent 7)x(exponent9)times 2v times 5x (exponent9)
    12·1 answer
  • TRACK A track team won first place in 0.91 of the meets they competed in this year.
    13·1 answer
  • Manuel earns $42.94 walking his neighbor's dog. He puts half the money in a savings account. The rest he keeps for spending mone
    9·2 answers
  • Plz help me !!!!!!!!!!!!!!
    12·1 answer
  • Any answer that is not exact is an _____.
    14·2 answers
  • Help, Is this question right???:
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!