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
fenix001 [56]
2 years ago
9

Systems of equations Solve the system of equations. - 5x + 2y = 9 y = 7x y = 70

Mathematics
1 answer:
qwelly [4]2 years ago
4 0

Answer:

No soltion

Step-by-step explanation:

No soultuion

You might be interested in
I’m posting too many<br><br><br> Solve each equation 51/2=d +1/4 what is d?
Svetllana [295]
D = 101/4
if you need it in decimal form it is 25.25
if you need it in mixed number form it is 25 1/4
7 0
2 years ago
on the first play of a game , a football team gained 23 yards and then lost 10 yards due to penalty during the second play the t
zepelin [54]
-1 Let's say the set of downs starts at the 20 yard line (maybe the kicking team kicked deep, the receiving team took a knee and so play starts at the 20).
Ok - we're at the 20. First down - they advance 5 yards. So we're now at the 25. We can write that mathematically as:
20
+
5
=
25
So the second play they get sacked deep and lose 6 yards. So we subtract 6:
25
−
6
=
19
So what's the change in yardage for the 2 plays? We are on the 19 and started at the 20, so we can write:
19
−
20
=
−
1
and this makes sense because we know we advanced 5 and fell back 6
3 0
3 years ago
You pack sandwiches for a mountain hike with your friends. each sandwich takes 2 slices of bread, and you pack 3 sandwiches for
Brrunno [24]

2*3n  would be the equation.

6 0
3 years ago
To practice for a competition, Carly swam 0.51 kilometer in the pool each day for 3 weeks. How many meters did Carly swim in tho
erica [24]

Answer:

0.51km × 1000 = 510m

510m × (3×7) = 510m × 21 = 10710m in whole

Step-by-step explanation:

first we transform km to m (multiply by 1000)

then we count how much days are in three weeks ( 3 weeks × 7 days)

then we just multiply the meters per day × the days

99% it's true

7 0
2 years ago
PLEASE HELP I WILL GIVE BRAINLIEST
OLga [1]

Answer:

$67

Step-by-step explanation:

So 5x12+7=C

PEDMAS so:

5x12 = 60

60+7 = 67

67 = C

8 0
2 years ago
Other questions:
  • What's the probability of getting an even number and a head when rolling a die and then tossing a coin?
    8·1 answer
  • Select the smallest fraction from the following list of fractions 1/2 2/5 3/4 5/8 2/3
    8·2 answers
  • Write each phrase as an algebraic expression
    7·1 answer
  • Simplify <br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B%20-%2048%7D%20" id="TexFormula1" title=" \sqrt{ - 48} " alt=" \sqrt
    12·1 answer
  • (will give brainliest)<br> 2x^2-x&gt;0
    14·2 answers
  • Simplify the product.<br> 8p(-3p^2+6p-2)<br> Please show Step-by-Step
    5·1 answer
  • Given the following numbers: a = 12500000 b = 0.00125 c = 1120000​
    14·1 answer
  • A non-profit organization plans to hold a raffle to raise funds for its operations. A total of 1,000 raffle tickets will be sold
    13·1 answer
  • Find the GCF of the following set of numbers <br> 260, 80, 50
    14·2 answers
  • Math help please and thank you
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!