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
miskamm [114]
3 years ago
6

I need help quick!! 30 points!!!

Mathematics
1 answer:
charle [14.2K]3 years ago
5 0

Answer:

hi a or d hope that helps!

You might be interested in
Angle RST is a right angle. Angle RSU has a measure of 25°.
Angelina_Jolie [31]

Keywords

complementary angles, right angle

we know that

If two angles are <u>complementary angles</u>, then their sum is equal to a <u>right angle</u>

In this problem

Angle\ RSU+Angle\ TSU=90\° -------> by <u>complementary angles</u>

we have

Angle\ RSU=25\°

Substitute and solve for Angle TSU

Angle\ TSU=90\°-25\°=65\°

therefore

the answer is the option

65\°

5 0
3 years ago
Read 2 more answers
What does 28+87÷3⋅2^3 equal
11111nata11111 [884]

Answer:

260

Step-by-step explanation:

28+29(23)

=28+(29)(8)

=28+232

7 0
3 years ago
Read 2 more answers
Samantha sends her son, Barry, to a preschool center on certain days. The cost of preschool is $45 per day along with a fixed mo
Travka [436]

Answer: Option D

D. 880 = 45d + 70; 18\ days

Step-by-step explanation:

We know that the cost of preschool is $ 45 per day plus a monthly fee of $ 70.

We also know that a total of $ 880 was paid last month

To write an equation that represents this situation, let us call "d" the number of days that Barry attends school

So the cost was:

45d + 70 = 880

Now we solve the equation for the variable d

45d= 880-70

d= \frac{810}{45}

d= 18\ days

Therefore answer is the option D

8 0
3 years ago
I need help I don’t get this
AlexFokin [52]

Answer:

-3

Step-by-step explanation:

-2(2x+5)-x=5(x+1) +15

distribute

-4x-10-x=5x+5+15

add common terms

-5x-10=5x+20

move common terms to the same sides

-30=10x

divide

x=-3

3 0
3 years ago
Read 2 more answers
Pleaseee help me with number eight,, I don’t know how to do it at all
mamaluj [8]

Answer: Im not too good at math but I will try to help and I will say 70 is the answer...?

Im really sorry if I get this wrong

7 0
3 years ago
Read 2 more answers
Other questions:
  • A construction crew is lengthening a road. Let L be the total length of the road (in miles). Let D be the number of days the cre
    5·1 answer
  • Chose ALL right answers 30 points one question
    15·1 answer
  • PLEASE HELP!!! In a large marathon, runners start the race in stages. Sophia started in group E and ran at a rate of 4.8 miles p
    5·1 answer
  • Find the missing values in the ratio table.
    7·1 answer
  • Every Saturday, Justin gets an allowance of $10 from his parents. During every week since Justin began getting an allowance, he
    13·1 answer
  • Hector collects golf balls at a driving range. each bucket holds 39 golf balls. if hector has 43 buckets to fill, estimate how m
    14·1 answer
  • Can you guys please help me get the right answer I already got one wrong I can’t get another wrong!❤️
    6·2 answers
  • Find &lt;ABC. Please help.​
    14·1 answer
  • In which quadrant angle k lies, if tan k&lt;0, an csc k &gt;
    12·1 answer
  • The bounds for a discrete brownian walk is [-3, 4]. what is the probability that the escape happens at 4?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!