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
Oxana [17]
3 years ago
7

ENGAGEMENT: Is This Enough?

Mathematics
1 answer:
olganol [36]3 years ago
4 0

Answer:

Step-by-step explanation:

You might be interested in
Would like to see the step-by-step how to solve this!
tiny-mole [99]

The solutions to the respective equations shown in the image are 220, 41, -52, 1.385 and 11

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

a) 23 + (-16) + 42 * 5 - (-3)

= 23 - 16 + 210 + 3 = 220

b) -6(12 - 15) + 23

= -6(-3) + 23 = 18 + 23

= 41

c) -50 + (-10) + (5 - 3)4

= -50 - 10 + 2(4) = -50 - 10 + 8

= -52

d) -4.5 (-0.53) + (-1)

= 2.385 - 1

= 1.385

e) 5 - 2 + 8

= 3 + 8

= 11

The solutions to the respective equations shown in the image are 220, 41, -52, 1.385 and 11

Find out more on equation at: brainly.com/question/2972832

#SPJ1

8 0
2 years ago
Need help on A. B. &amp; C.
nignag [31]

Answer:

Step-by-step explanation:

A. 7x + 52

Add your like terms (the numbers with variables and the numbers without)

B. 13x + 142

C. Put 8 in for x.

13(8) + 142 = 246 points

5 0
4 years ago
Read 2 more answers
A teacher has 3 hours to grade all the papers submitted by the 35 students in her class. She gets through the first 5 papers in
Andreyy89
So, she has 3hrs to grade all papers, for 35 students.. alrite.

the first 5, she does them in 30minutes.. what's the speed rate? well, 5/30 or 1/6

now, she has still 2 hours and a half, or 150 minutes, to do the remaining 30 papers... she has to work at a rate of 30/150 then... which is 1/5 simplified.

now if we take 1/6 as the 100%, what is 1/5 in percentage then?

\bf \begin{array}{ccllll}&#10;rate&\%\\&#10;\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\&#10;\frac{1}{6}&100\\\\&#10;\frac{1}{5}&x&#10;\end{array}\implies \cfrac{\frac{1}{6}}{\frac{1}{5}}=\cfrac{100}{x}\implies \cfrac{1}{6}\cdot \cfrac{5}{1}=\cfrac{100}{x}\implies \cfrac{5}{6}=\cfrac{100}{x}&#10;\\\\\\&#10;x=\cfrac{6\cdot 100}{5}\implies x=120

so 1/5 is 120% in relation to 1/6... meaning the rate of 1/5 she needs to move through, namely 1 paper every 5 minutes, is 20% faster than 1/6.
8 0
3 years ago
Read 2 more answers
A six-sided number cube is rolled, and then a spinner with 5 equal sections labeled A through E is spun.
natka813 [3]
16 I think if not 130
4 0
2 years ago
Read 2 more answers
Help me plsss what's the slope?
alexgriva [62]

Answer:

-(1/4)

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • PLEASE HELP ASAP! Will give brainliest!!
    12·1 answer
  • Point Q is equidistant from the sides of ∠TSR. Find m∠RST.
    9·1 answer
  • Which of the points shown is on the y-axis?
    12·2 answers
  • Evaluate \frac{7a+b}{b+c} if a=2,b=6,c=4
    8·2 answers
  • A soup can in the shape of a cylinder is 4 inches tall and has a radius of 2 inches
    5·2 answers
  • List all the factors of 90 from least to greatest
    9·2 answers
  • Ax + by = c <br> Solve for b
    9·1 answer
  • Please help NO LINKS
    14·1 answer
  • Solve the following proportion for v
    5·1 answer
  • What is Permutations and Combinations?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!