707954
707954
23-02-2021
Mathematics
contestada
please help me. marking brain list
Respuesta :
subratswain3
subratswain3
23-02-2021
Answer:
1.23=4f+5
=4d=23-5=18
=d=18/4=4.5
2.3w+15=45
=3w=45-15=30
=w=10
Answer Link
christine88
christine88
23-02-2021
1. 23 = 4d + 5
-5 -5
18 = 4d
— —
4 4
4.5 = d
2. 3w + 15 = 45
-15 -15
3w = 30
— —
w = 10
Answer Link
VER TODAS LAS RESPUESTAS ( 46+ )
Otras preguntas
How long is the image of a metrestick formed by a plane mirror?
5 sentences with the word clarify. Please Thanks
The sum of two numbers is 51 and the difference is 21 . What are the numbers?
what was the difference between a subsistence economy and the market economy that developed as a result of nineteenth century transportation
three friends share a pizza divided into eighths if each person eats one slice how many more slices must be eaten so that one half of the pieces remains
How long is the image of a metrestick formed by a plane mirror?
What is the area of the figure? A. 24 km² B. 32 km² C. 40 km² D. 48 km²
Ribonuclease is an enzyme. It is 127 amino acids long. What is the minimum number of DNA bases needed to code for ribonuclease?
What do all flexible objects have in common?
if the ribbon cost $0.10 per foot what is the total cost of the ribbon in dollars
