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
Gekata [30.6K]
3 years ago
13

Could someone tell me how to do the first one and how to do the second one pleaese

Mathematics
1 answer:
Yuri [45]3 years ago
7 0
1 is A
2 is coming think
You might be interested in
Evaluate the expression when x=20, y=4, and z=7. 3z+8
Finger [1]

Answer:

3z+8

3(7)+8

21+8

29 is your answer ☺️☺️☺️

3 0
3 years ago
Read 2 more answers
25ft+25ft+20ft+20ft+2.5ft+2.5ft+8ft+13ft
Anna71 [15]

we are given

25ft+25ft+20ft+20ft+2.5ft+2.5ft+8ft+13ft

Since, every value is in ft

so, we can take out ft

=(25+25+20+20+2.5+2.5+8+13)ft

now, we can add them

and we get

=116ft............Answer

7 0
3 years ago
David's last equation to solve is x/100+3/100=8/100. Write and solve an equivalent equation with easier numbers that would give
JulijaS [17]
\sf\dfrac{x}{100}+\dfrac{3}{100}=\dfrac{8}{100}

Subtract 3/100 to both sides:

\sf\dfrac{x}{100}=\dfrac{5}{100}

Cross multiply:

\sf100x=500

Divide 100 to both sides:

\sf~x=5

Or we could just multiply both sides of the equation by 100, to give us:

\sf~x+3=8

Subtract 3 to both sides:

\sf~x=5
3 0
3 years ago
Stan is making a trail mix that has a combination of peanuts and raisins. The mix is three parts peanuts and one part raisins.Ho
polet [3.4K]
4 cups. 3+1=4 raisins are 1/4 and 1/4 of 16 is 4
8 0
3 years ago
Read 2 more answers
Kyle drives 330 miles on 15 gallons of gas. How many miles per gallon (mpg) did Kyle get? A) 12 mpg B) 16 mpg C) 19 mpg D) 22 mp
Vikki [24]

Answer:

d. 22mpg

Step-by-step explanation:

330/22

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the value of 72?<br> a. 7<br> b. 14<br> c. 49<br> d. 72
    8·1 answer
  • Select the two figures that are similar to the 5 by 5 figure that is shown.
    13·2 answers
  • Perimeter is a measure of the distance around a figure. If each side of a triangle measures 0.75 inches, what is the perimeter o
    7·1 answer
  • 20 is what percent of 62?
    8·1 answer
  • True or false: Every sequence is either arithmetic or geometric. If this is true, explain. If false, give a counterexample to il
    13·1 answer
  • Help plss it’s hard.....
    7·1 answer
  • A duck swam 10.5 kilometers in 3 hours. how many kilometers per hour did the duck swim
    6·1 answer
  • 4. On the day Alex was born, his father invested $5000 in an account with a 1.2% annual growth rate.
    6·1 answer
  • Help will give points
    10·1 answer
  • 3 3/4 ÷ (1 2/3 + 2 1/2)​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!