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
puteri [66]
3 years ago
14

3. A charity had a stall at a fair selling crafts and cakes to raise money.

Mathematics
1 answer:
AveGali [126]3 years ago
3 0

15% of £70= £10.5

Expenditure =£24+£10.5=£34.5

Net amount raised =gross amount - Expenditure

=£70-£34.5=£35.5

You might be interested in
Jim’s picks 16 quarts of berries.He needs 21/4 quarts to make a batch of Jam. If he saves 21/2 quarts of berries to ea, how many
inna [77]
Hjenkesjwjwjwjwjwjwj
5 0
3 years ago
Which expressionis equal to (-7x+5.1y)-(-9x+5.3y)
Furkat [3]

Answer:

The simplified expression for the given expression will be:

c. 2x-0.2y

Step-by-step explanation:

Given expression:

(-7x+5.1y)-(-9x+5.3y)

To simplify the expression.

Solution:

In order to simplify the expression, we will first remove the parenthesis by reversing the signs of the terms inside the parenthesis which lies after a negative sign out side the parenthesis.

<em>This is because negative multiplies to a negative to give a positive and negative multiplies to a positive to give a negative.</em>

So, we have:

⇒ -7x+5.1y+9x-5.3y

Combining like terms

⇒ -7x+9x+5.1y-5.3y

<em>The like terms can be evaluated as</em>

-7x+9x=2x

5.1y-5.3y=-0.2y

Thus, the simplified expression will be:

⇒  2x-0.2y

7 0
3 years ago
What operation should you use to solve -6
Ludmilka [50]
You should do negative
8 0
3 years ago
Write a vector equation of the line that passes through point P(-4,11) and is parallel to a=[-3,8]. Then write parametric equati
Assoli18 [71]

Answer:

\vec l = (-4, 11) + t\cdot (-3,8), x = -4 - 3\cdot t and y = 11 + 8\cdot t

Step-by-step explanation:

The vector equation of the line is:

\vec l = \vec P + t \cdot \vec A

\vec l = (-4, 11) + t\cdot (-3,8)

The parametric equations of the line are:

x = -4 - 3\cdot t and y = 11 + 8\cdot t

4 0
3 years ago
In a right triangle one acute angle measures 48 more than 2 times the other. If the sum of the measure of the two acute angles m
Ainat [17]

A given angle measures 90°.. Then, note that the total measurement of the triangle is 180°... Subtract 180° by 90°, and the other angles must add up to 90°!  

Good luck!


3 0
3 years ago
Other questions:
  • For each circle equation, find the center and radius.
    10·1 answer
  • Evaluate the numerical expression.<br><br><br> 9 × [(25 − 6) − (6 + 5)]
    7·1 answer
  • What are 2 numbers that when multiplied together you get 360 and when added together you get -96
    7·1 answer
  • The length of a rectangle is 8 mm longer than its width. Its perimeter is more than 28 mm. Let w equal the width of the rectangl
    5·1 answer
  • HELP RSM PLZ ITS DUE LATER TODAY PLZ I NEED HELP
    12·2 answers
  • Dana said that​ speed, s, could be either an independent or dependent variable. Write a situation where​ speed, s, is an indepen
    15·1 answer
  • I need help checking over this​
    12·1 answer
  • I need help, i’m really bad at math lol
    14·1 answer
  • Researchers are conducting a survey about what brand of ice cream shoppers prefer. They survey the tenth person who walks into t
    10·2 answers
  • Can someone please help?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!