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
Zolol [24]
3 years ago
10

Write a let statement, an equation, solve: Jeremy is 14 years old. This is 4 1/2 years more than half his sisters age. How old i

s his sister
Mathematics
1 answer:
Art [367]3 years ago
6 0
J = 14
J = 1/2S + 4 1/2

14 = 1/2S + 9/2....multiply everything by 2 to get rid of fractions
28 = S + 9
28 - 9 = S
19 = S

check...
14 = 1/2S + 9/2......S = 19
14 = 1/2(19) + 9/2
14 = 9 1/2 + 9/2
14 = 19/2+ 9/2
14 = 28/2
14 = 14 (correct)

so the sister is 19 <===
You might be interested in
How to solve this question 7v-v=12
In-s [12.5K]
Simplify it to 6v=12
divied 12 by 6
v=2
5 0
3 years ago
Read 2 more answers
HELP!!!
tatuchka [14]

Answer:

6.34

Explanation:

6.34615384615  rounded is 6.34

so therefore 6.34*26 is 164.84 which is more closer to 165. But if you happen to multiply 6.35*26 it is 165.1 but it goes over the right number by 0.01. So stick to 6.34 and have under exceeded amount.

<u><em>Can I please have brainliest.</em></u>

8 0
2 years ago
Write the sentence as an inequality.<br> The sum of a number w and 4 is more than -12.
Rudiy27

Answer:

the answer is w + 4 › -12

Step-by-step explanation:

gxyexdx

5 0
3 years ago
PLZ HELP IT IS DUE TODAY AND WORTH 100 POINTS. PLEASE HELP I WILL BE SO GRATEFUL!!!! + BRAINLIEST
s344n2d4d5 [400]
Question 1snd 2 is not clear but this is the answers for 3,4,5 picture attached
3 0
2 years ago
Write 7 16/25 as a decimal.​
Burka [1]
Hi! your answer should be 7.64 if I am not mistaken
6 0
3 years ago
Other questions:
  • 2. What is the area of a square computer screen with 21-in. sides? A. 220 sq. in. B. 42 sq. in. C. 441 sq. in. D. 84 sq. in
    8·2 answers
  • CAN SOMEONE HELP ME SOLVE THIS! WILL GIVE BRAINLEST
    9·1 answer
  • Select all TRUE statements that apply. Line y and line z intersect and create four right angles.
    12·1 answer
  • What is the answer to 8y-5&lt;3
    10·1 answer
  • Over time, the value of the property at 397 West Lake Street increased by 275%. If the initial value of the property was P, whic
    7·2 answers
  • If chloe has 3200 weekly sales she will earn more money with which option
    7·1 answer
  • (5x+3y) - (2x-7y) +8x
    15·1 answer
  • Y=3x+4 y=-2x-1 mathaaaaa
    10·1 answer
  • Determine the central and radius of the circle of equation given below<br> x2+y2-4x+6y-12=0
    10·2 answers
  • hey can someone help me on this"in your own words describe when you should use area and when you should use volume in calculatin
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!